find_satellites_above

List satellites above an observer within an angular search radius.

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/n2yo/find_satellites_above/?observer_lat={observer_lat}&observer_lon={observer_lon}&observer_alt_m=0&radius_deg=30&category_id=0&limit=25&offset=0

Replace {observer_lat}, {observer_lon}, {observer_alt_m}, {radius_deg}, {category_id} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/n2yo/find_satellites_above?observer_lat={observer_lat}&observer_lon={observer_lon}&observer_alt_m=0&radius_deg=30&category_id=0&limit=25&offset=0. Open this exact request as JSON.

ParameterRequirementJSON typeDescription
observer_latrequirednumberObserver latitude in WGS84 decimal degrees.
observer_lonrequirednumberObserver longitude in WGS84 decimal degrees.
observer_alt_moptionalnumberObserver altitude above sea level in metres.
radius_degoptionalintegerSearch radius from 0 to 90 degrees.
category_idoptionalintegerN2YO category id; 0 means all categories, 1 brightest.
limitoptionalintegerGateway page size; default 25, maximum 100.
offsetoptionalintegerNumber of list items to skip; default 0.
Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/n2yo/find_satellites_above?observer_lat={observer_lat}&observer_lon={observer_lon}&observer_alt_m=0&radius_deg=30&category_id=0&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/n2yo/find_satellites_above?observer_lat={observer_lat}&observer_lon={observer_lon}&observer_alt_m=0&radius_deg=30&category_id=0&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/n2yo/find_satellites_above?observer_lat={observer_lat}&observer_lon={observer_lon}&observer_alt_m=0&radius_deg=30&category_id=0&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "n2yo",
  "operation": "find_satellites_above",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "..."}
}
Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

Type: decimal number. Observer latitude in WGS84 decimal degrees.
Type: decimal number. Observer longitude in WGS84 decimal degrees.
Type: decimal number. Observer altitude above sea level in metres.
Type: integer. Search radius from 0 to 90 degrees.
Type: integer. N2YO category id; 0 means all categories, 1 brightest.

Result

Source: N2YO satellite data. Retrieved 2026-08-03T03:36:59Z in 1.007 seconds.

info:
category:
ANY
transactionscount:
8
satcount:
106
above:

25 results

  1. satid:
    622
    satname:
    MIDAS 7 / ERS 10
    intDesignator:
    1963-030A
    launchDate:
    1963-07-19
    satlat:
    63.4368
    satlng:
    19.7481
    satalt:
    3717.8323
  2. satid:
    3121
    satname:
    ATLAS AGENA B DEB
    intDesignator:
    1963-030F
    launchDate:
    1963-07-19
    satlat:
    61.0496
    satlng:
    17.2543
    satalt:
    3715.6616
  3. satid:
    3177
    satname:
    OV1-14 R/B
    intDesignator:
    1968-026C
    launchDate:
    1968-04-06
    satlat:
    51.9975
    satlng:
    5.975
    satalt:
    9670.5714
  4. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    57.871
    satlng:
    50.3142
    satalt:
    32506.8972
  5. satid:
    7182
    satname:
    DELTA 1 DEB
    intDesignator:
    1973-086ET
    launchDate:
    1973-11-06
    satlat:
    58.682
    satlng:
    -1.9659
    satalt:
    1314.0204
  6. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    63.7965
    satlng:
    21.1432
    satalt:
    37556.2821
  7. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    65.1455
    satlng:
    13.7754
    satalt:
    37862.9758
  8. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    57.0481
    satlng:
    7.2689
    satalt:
    33851.8041
  9. satid:
    9986
    satname:
    THORAD DELTA 1 DEB
    intDesignator:
    1974-089ED
    launchDate:
    1974-11-15
    satlat:
    58.6762
    satlng:
    2.4171
    satalt:
    1052.9106
  10. satid:
    10091
    satname:
    NTS 2
    intDesignator:
    1977-053A
    launchDate:
    1977-06-23
    satlat:
    61.4043
    satlng:
    -17.7632
    satalt:
    20347.823
  11. satid:
    10646
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077G
    launchDate:
    1976-07-29
    satlat:
    60.2291
    satlng:
    3.3388
    satalt:
    1738.7863
  12. satid:
    10894
    satname:
    ATLAS F R/B
    intDesignator:
    1978-047B
    launchDate:
    1978-05-13
    satlat:
    63.2268
    satlng:
    -2.9607
    satalt:
    5163.5948
  13. satid:
    11057
    satname:
    MOLNIYA 3-10
    intDesignator:
    1978-095A
    launchDate:
    1978-10-13
    satlat:
    41.8012
    satlng:
    19.8146
    satalt:
    19270.7771
  14. satid:
    11303
    satname:
    COSMOS 1088
    intDesignator:
    1979-024H
    launchDate:
    1979-03-15
    satlat:
    61.6331
    satlng:
    -0.2593
    satalt:
    1548.5197
  15. satid:
    11695
    satname:
    COSMOS 1160
    intDesignator:
    1980-012E
    launchDate:
    1980-02-11
    satlat:
    60.8159
    satlng:
    17.5987
    satalt:
    1480.3231
  16. satid:
    11847
    satname:
    SL-6 R/B(2)
    intDesignator:
    1980-050B
    launchDate:
    1980-06-14
    satlat:
    55.7841
    satlng:
    27.9598
    satalt:
    13705.7909
  17. satid:
    12692
    satname:
    COSMOS 1275 DEB
    intDesignator:
    1981-053AL
    launchDate:
    1981-06-04
    satlat:
    59.7488
    satlng:
    1.4667
    satalt:
    833.9297
  18. satid:
    12893
    satname:
    COSMOS 1261 DEB
    intDesignator:
    1981-031F
    launchDate:
    1981-03-31
    satlat:
    54.9409
    satlng:
    17.2477
    satalt:
    1976.9298
  19. satid:
    12919
    satname:
    COSMOS 1030 DEB
    intDesignator:
    1978-083F
    launchDate:
    1978-09-06
    satlat:
    63.5028
    satlng:
    5.0998
    satalt:
    16586.3187
  20. satid:
    13897
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-019D
    launchDate:
    1983-03-16
    satlat:
    57.0123
    satlng:
    -41.7909
    satalt:
    37087.3414
  21. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    70.1549
    satlng:
    -36.9804
    satalt:
    31742.0453
  22. satid:
    14192
    satname:
    COSMOS 1481 DEB
    intDesignator:
    1983-070E
    launchDate:
    1983-07-08
    satlat:
    63.5954
    satlng:
    1.7967
    satalt:
    20320.6044
  23. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    50.4826
    satlng:
    -15.4438
    satalt:
    33997.7764
  24. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    61.323
    satlng:
    -6.6561
    satalt:
    39150.7148
  25. satid:
    15266
    satname:
    SL-12 R/B(AUX MOTOR)
    intDesignator:
    1984-095H
    launchDate:
    1984-09-04
    satlat:
    51.7072
    satlng:
    22.6256
    satalt:
    16058.9669
limit:
25
offset:
0
returned:
25
has_more_results:
yes
truncated:
yes
next_offset:
25
Show all fields in HTML
info:
category:
ANY
transactionscount:
8
satcount:
106
above:

25 results

  1. satid:
    622
    satname:
    MIDAS 7 / ERS 10
    intDesignator:
    1963-030A
    launchDate:
    1963-07-19
    satlat:
    63.4368
    satlng:
    19.7481
    satalt:
    3717.8323
  2. satid:
    3121
    satname:
    ATLAS AGENA B DEB
    intDesignator:
    1963-030F
    launchDate:
    1963-07-19
    satlat:
    61.0496
    satlng:
    17.2543
    satalt:
    3715.6616
  3. satid:
    3177
    satname:
    OV1-14 R/B
    intDesignator:
    1968-026C
    launchDate:
    1968-04-06
    satlat:
    51.9975
    satlng:
    5.975
    satalt:
    9670.5714
  4. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    57.871
    satlng:
    50.3142
    satalt:
    32506.8972
  5. satid:
    7182
    satname:
    DELTA 1 DEB
    intDesignator:
    1973-086ET
    launchDate:
    1973-11-06
    satlat:
    58.682
    satlng:
    -1.9659
    satalt:
    1314.0204
  6. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    63.7965
    satlng:
    21.1432
    satalt:
    37556.2821
  7. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    65.1455
    satlng:
    13.7754
    satalt:
    37862.9758
  8. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    57.0481
    satlng:
    7.2689
    satalt:
    33851.8041
  9. satid:
    9986
    satname:
    THORAD DELTA 1 DEB
    intDesignator:
    1974-089ED
    launchDate:
    1974-11-15
    satlat:
    58.6762
    satlng:
    2.4171
    satalt:
    1052.9106
  10. satid:
    10091
    satname:
    NTS 2
    intDesignator:
    1977-053A
    launchDate:
    1977-06-23
    satlat:
    61.4043
    satlng:
    -17.7632
    satalt:
    20347.823
  11. satid:
    10646
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077G
    launchDate:
    1976-07-29
    satlat:
    60.2291
    satlng:
    3.3388
    satalt:
    1738.7863
  12. satid:
    10894
    satname:
    ATLAS F R/B
    intDesignator:
    1978-047B
    launchDate:
    1978-05-13
    satlat:
    63.2268
    satlng:
    -2.9607
    satalt:
    5163.5948
  13. satid:
    11057
    satname:
    MOLNIYA 3-10
    intDesignator:
    1978-095A
    launchDate:
    1978-10-13
    satlat:
    41.8012
    satlng:
    19.8146
    satalt:
    19270.7771
  14. satid:
    11303
    satname:
    COSMOS 1088
    intDesignator:
    1979-024H
    launchDate:
    1979-03-15
    satlat:
    61.6331
    satlng:
    -0.2593
    satalt:
    1548.5197
  15. satid:
    11695
    satname:
    COSMOS 1160
    intDesignator:
    1980-012E
    launchDate:
    1980-02-11
    satlat:
    60.8159
    satlng:
    17.5987
    satalt:
    1480.3231
  16. satid:
    11847
    satname:
    SL-6 R/B(2)
    intDesignator:
    1980-050B
    launchDate:
    1980-06-14
    satlat:
    55.7841
    satlng:
    27.9598
    satalt:
    13705.7909
  17. satid:
    12692
    satname:
    COSMOS 1275 DEB
    intDesignator:
    1981-053AL
    launchDate:
    1981-06-04
    satlat:
    59.7488
    satlng:
    1.4667
    satalt:
    833.9297
  18. satid:
    12893
    satname:
    COSMOS 1261 DEB
    intDesignator:
    1981-031F
    launchDate:
    1981-03-31
    satlat:
    54.9409
    satlng:
    17.2477
    satalt:
    1976.9298
  19. satid:
    12919
    satname:
    COSMOS 1030 DEB
    intDesignator:
    1978-083F
    launchDate:
    1978-09-06
    satlat:
    63.5028
    satlng:
    5.0998
    satalt:
    16586.3187
  20. satid:
    13897
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-019D
    launchDate:
    1983-03-16
    satlat:
    57.0123
    satlng:
    -41.7909
    satalt:
    37087.3414
  21. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    70.1549
    satlng:
    -36.9804
    satalt:
    31742.0453
  22. satid:
    14192
    satname:
    COSMOS 1481 DEB
    intDesignator:
    1983-070E
    launchDate:
    1983-07-08
    satlat:
    63.5954
    satlng:
    1.7967
    satalt:
    20320.6044
  23. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    50.4826
    satlng:
    -15.4438
    satalt:
    33997.7764
  24. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    61.323
    satlng:
    -6.6561
    satalt:
    39150.7148
  25. satid:
    15266
    satname:
    SL-12 R/B(AUX MOTOR)
    intDesignator:
    1984-095H
    launchDate:
    1984-09-04
    satlat:
    51.7072
    satlng:
    22.6256
    satalt:
    16058.9669
limit:
25
offset:
0
returned:
25
has_more_results:
yes
truncated:
yes
next_offset:
25
Will you use the result in generated code?

Open the same result as JSON

Continue exploring

How an AI agent should use this page

Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.

How to use the find_satellites_above lookup

  1. Replace the placeholders in the HTML GET template; remove optional parameters you do not need.
  2. Check types, units, limits and ID formats in the parameter table.
  3. Follow linked results to canonical pages before combining sources.

Misreading to avoid: An empty list means "no results for this lookup". An error message or unavailable source does not mean the data does not exist.

Source-specific next step

Go to the source page for other operations. Use the JSON template only after the HTML result shows that the parameters and source are correct.