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 2026-08-03T03:07:16Z in 0.729 seconds.

info:
category:
ANY
transactionscount:
7
satcount:
117
above:

25 results

  1. satid:
    196
    satname:
    MIDAS 3 DEB
    intDesignator:
    1961-018D
    launchDate:
    1961-07-12
    satlat:
    66.2695
    satlng:
    29.4344
    satalt:
    3547.5818
  2. satid:
    2520
    satname:
    SECOR 8 (EGRS 8)
    intDesignator:
    1966-089B
    launchDate:
    1966-10-05
    satlat:
    59.2336
    satlng:
    32.9329
    satalt:
    3716.7945
  3. satid:
    4665
    satname:
    COSMOS 375 DEB
    intDesignator:
    1970-091S
    launchDate:
    1970-10-30
    satlat:
    57.8761
    satlng:
    11.1988
    satalt:
    1162.0494
  4. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    54.9877
    satlng:
    50.6122
    satalt:
    30034.8895
  5. satid:
    7031
    satname:
    DELTA 1 DEB
    intDesignator:
    1973-086X
    launchDate:
    1973-11-06
    satlat:
    53.5415
    satlng:
    14.4589
    satalt:
    1527.8797
  6. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    64.0909
    satlng:
    20.0166
    satalt:
    38000.1969
  7. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    64.4752
    satlng:
    11.9205
    satalt:
    37528.989
  8. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    61.0437
    satlng:
    7.0538
    satalt:
    33333.3603
  9. satid:
    7892
    satname:
    DELTA 1 DEB
    intDesignator:
    1972-058BJ
    launchDate:
    1972-07-23
    satlat:
    61.9668
    satlng:
    7.7637
    satalt:
    727.0942
  10. satid:
    8184
    satname:
    THORAD DELTA 1 DEB
    intDesignator:
    1974-089BA
    launchDate:
    1974-11-15
    satlat:
    57.7228
    satlng:
    14.5477
    satalt:
    1490.8276
  11. satid:
    10485
    satname:
    SL-6 R/B(2)
    intDesignator:
    1977-105E
    launchDate:
    1977-10-28
    satlat:
    41.8056
    satlng:
    5.3559
    satalt:
    27073.073
  12. satid:
    10643
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077D
    launchDate:
    1976-07-29
    satlat:
    63.3429
    satlng:
    19.8851
    satalt:
    1780.0929
  13. satid:
    10918
    satname:
    SL-8 R/B
    intDesignator:
    1978-053B
    launchDate:
    1978-05-23
    satlat:
    56.6681
    satlng:
    10.7769
    satalt:
    960.5803
  14. satid:
    11057
    satname:
    MOLNIYA 3-10
    intDesignator:
    1978-095A
    launchDate:
    1978-10-13
    satlat:
    49.9878
    satlng:
    17.4409
    satalt:
    18686.9238
  15. satid:
    11720
    satname:
    OPS 7245
    intDesignator:
    1980-019A
    launchDate:
    1980-03-03
    satlat:
    57.5206
    satlng:
    1.8213
    satalt:
    1173.1268
  16. satid:
    11778
    satname:
    COSMOS 1174 DEB
    intDesignator:
    1980-030K
    launchDate:
    1980-04-18
    satlat:
    58.876
    satlng:
    13.1057
    satalt:
    1249.9622
  17. satid:
    13897
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-019D
    launchDate:
    1983-03-16
    satlat:
    58.9423
    satlng:
    -40.6493
    satalt:
    38286.8371
  18. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    68.1791
    satlng:
    -44.8641
    satalt:
    33076.5968
  19. satid:
    14192
    satname:
    COSMOS 1481 DEB
    intDesignator:
    1983-070E
    launchDate:
    1983-07-08
    satlat:
    69.122
    satlng:
    -13.8071
    satalt:
    23883.1165
  20. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    45.5825
    satlng:
    -11.6324
    satalt:
    32718.3059
  21. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    62.2309
    satlng:
    -6.3254
    satalt:
    38988.188
  22. satid:
    15266
    satname:
    SL-12 R/B(AUX MOTOR)
    intDesignator:
    1984-095H
    launchDate:
    1984-09-04
    satlat:
    51.3742
    satlng:
    8.3144
    satalt:
    15078.659
  23. satid:
    15429
    satname:
    MOLNIYA 1-63
    intDesignator:
    1984-124A
    launchDate:
    1984-12-14
    satlat:
    55.542
    satlng:
    32.2744
    satalt:
    37576.0197
  24. satid:
    15439
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-124H
    launchDate:
    1984-12-14
    satlat:
    45.7559
    satlng:
    20.5231
    satalt:
    30641.8735
  25. satid:
    15741
    satname:
    SL-6 R/B(2)
    intDesignator:
    1985-040D
    launchDate:
    1985-05-29
    satlat:
    57.9408
    satlng:
    -19.8039
    satalt:
    39880.8109
limit:
25
offset:
0
returned:
25
has_more_results:
yes
truncated:
yes
next_offset:
25
Show all fields in HTML
info:
category:
ANY
transactionscount:
7
satcount:
117
above:

25 results

  1. satid:
    196
    satname:
    MIDAS 3 DEB
    intDesignator:
    1961-018D
    launchDate:
    1961-07-12
    satlat:
    66.2695
    satlng:
    29.4344
    satalt:
    3547.5818
  2. satid:
    2520
    satname:
    SECOR 8 (EGRS 8)
    intDesignator:
    1966-089B
    launchDate:
    1966-10-05
    satlat:
    59.2336
    satlng:
    32.9329
    satalt:
    3716.7945
  3. satid:
    4665
    satname:
    COSMOS 375 DEB
    intDesignator:
    1970-091S
    launchDate:
    1970-10-30
    satlat:
    57.8761
    satlng:
    11.1988
    satalt:
    1162.0494
  4. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    54.9877
    satlng:
    50.6122
    satalt:
    30034.8895
  5. satid:
    7031
    satname:
    DELTA 1 DEB
    intDesignator:
    1973-086X
    launchDate:
    1973-11-06
    satlat:
    53.5415
    satlng:
    14.4589
    satalt:
    1527.8797
  6. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    64.0909
    satlng:
    20.0166
    satalt:
    38000.1969
  7. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    64.4752
    satlng:
    11.9205
    satalt:
    37528.989
  8. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    61.0437
    satlng:
    7.0538
    satalt:
    33333.3603
  9. satid:
    7892
    satname:
    DELTA 1 DEB
    intDesignator:
    1972-058BJ
    launchDate:
    1972-07-23
    satlat:
    61.9668
    satlng:
    7.7637
    satalt:
    727.0942
  10. satid:
    8184
    satname:
    THORAD DELTA 1 DEB
    intDesignator:
    1974-089BA
    launchDate:
    1974-11-15
    satlat:
    57.7228
    satlng:
    14.5477
    satalt:
    1490.8276
  11. satid:
    10485
    satname:
    SL-6 R/B(2)
    intDesignator:
    1977-105E
    launchDate:
    1977-10-28
    satlat:
    41.8056
    satlng:
    5.3559
    satalt:
    27073.073
  12. satid:
    10643
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077D
    launchDate:
    1976-07-29
    satlat:
    63.3429
    satlng:
    19.8851
    satalt:
    1780.0929
  13. satid:
    10918
    satname:
    SL-8 R/B
    intDesignator:
    1978-053B
    launchDate:
    1978-05-23
    satlat:
    56.6681
    satlng:
    10.7769
    satalt:
    960.5803
  14. satid:
    11057
    satname:
    MOLNIYA 3-10
    intDesignator:
    1978-095A
    launchDate:
    1978-10-13
    satlat:
    49.9878
    satlng:
    17.4409
    satalt:
    18686.9238
  15. satid:
    11720
    satname:
    OPS 7245
    intDesignator:
    1980-019A
    launchDate:
    1980-03-03
    satlat:
    57.5206
    satlng:
    1.8213
    satalt:
    1173.1268
  16. satid:
    11778
    satname:
    COSMOS 1174 DEB
    intDesignator:
    1980-030K
    launchDate:
    1980-04-18
    satlat:
    58.876
    satlng:
    13.1057
    satalt:
    1249.9622
  17. satid:
    13897
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-019D
    launchDate:
    1983-03-16
    satlat:
    58.9423
    satlng:
    -40.6493
    satalt:
    38286.8371
  18. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    68.1791
    satlng:
    -44.8641
    satalt:
    33076.5968
  19. satid:
    14192
    satname:
    COSMOS 1481 DEB
    intDesignator:
    1983-070E
    launchDate:
    1983-07-08
    satlat:
    69.122
    satlng:
    -13.8071
    satalt:
    23883.1165
  20. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    45.5825
    satlng:
    -11.6324
    satalt:
    32718.3059
  21. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    62.2309
    satlng:
    -6.3254
    satalt:
    38988.188
  22. satid:
    15266
    satname:
    SL-12 R/B(AUX MOTOR)
    intDesignator:
    1984-095H
    launchDate:
    1984-09-04
    satlat:
    51.3742
    satlng:
    8.3144
    satalt:
    15078.659
  23. satid:
    15429
    satname:
    MOLNIYA 1-63
    intDesignator:
    1984-124A
    launchDate:
    1984-12-14
    satlat:
    55.542
    satlng:
    32.2744
    satalt:
    37576.0197
  24. satid:
    15439
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-124H
    launchDate:
    1984-12-14
    satlat:
    45.7559
    satlng:
    20.5231
    satalt:
    30641.8735
  25. satid:
    15741
    satname:
    SL-6 R/B(2)
    intDesignator:
    1985-040D
    launchDate:
    1985-05-29
    satlat:
    57.9408
    satlng:
    -19.8039
    satalt:
    39880.8109
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.