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 2026-08-03T03:53:54Z in 1.082 seconds.

info:
category:
ANY
transactionscount:
14
satcount:
110
above:

25 results

  1. satid:
    631
    satname:
    ATLAS AGENA B DEB
    intDesignator:
    1963-030E
    launchDate:
    1963-07-19
    satlat:
    62.9081
    satlng:
    21.4658
    satalt:
    3685.693
  2. satid:
    3177
    satname:
    OV1-14 R/B
    intDesignator:
    1968-026C
    launchDate:
    1968-04-06
    satlat:
    65.0123
    satlng:
    -7.3883
    satalt:
    9814.2419
  3. satid:
    4720
    satname:
    THORAD AGENA D DEB
    intDesignator:
    1970-025CE
    launchDate:
    1970-04-08
    satlat:
    59.4511
    satlng:
    7.7761
    satalt:
    855.3556
  4. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    59.1901
    satlng:
    50.227
    satalt:
    33647.2422
  5. satid:
    7092
    satname:
    DELTA 1 DEB
    intDesignator:
    1973-086CL
    launchDate:
    1973-11-06
    satlat:
    63.3788
    satlng:
    -0.0001
    satalt:
    1477.8856
  6. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    63.3962
    satlng:
    21.7604
    satalt:
    37097.9526
  7. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    65.2612
    satlng:
    14.9411
    satalt:
    37859.2707
  8. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    54.6334
    satlng:
    6.6203
    satalt:
    33965.014
  9. satid:
    8300
    satname:
    THORAD DELTA 1 DEB
    intDesignator:
    1974-089BH
    launchDate:
    1974-11-15
    satlat:
    61.6142
    satlng:
    -3.4267
    satalt:
    1937.0214
  10. satid:
    9965
    satname:
    COSMOS 886 DEB
    intDesignator:
    1976-126BF
    launchDate:
    1976-12-27
    satlat:
    58.2432
    satlng:
    11.4284
    satalt:
    2029.7259
  11. satid:
    10091
    satname:
    NTS 2
    intDesignator:
    1977-053A
    launchDate:
    1977-06-23
    satlat:
    63.0383
    satlng:
    -4.297
    satalt:
    20328.9371
  12. satid:
    11087
    satname:
    SL-14 R/B
    intDesignator:
    1978-100D
    launchDate:
    1978-10-26
    satlat:
    53.416
    satlng:
    9.7633
    satalt:
    1709.3206
  13. satid:
    11847
    satname:
    SL-6 R/B(2)
    intDesignator:
    1980-050B
    launchDate:
    1980-06-14
    satlat:
    62.6464
    satlng:
    37.4794
    satalt:
    16718.3429
  14. satid:
    12640
    satname:
    COSMOS 1291
    intDesignator:
    1981-074E
    launchDate:
    1981-08-06
    satlat:
    63.368
    satlng:
    12.5213
    satalt:
    1470.9437
  15. satid:
    12919
    satname:
    COSMOS 1030 DEB
    intDesignator:
    1978-083F
    launchDate:
    1978-09-06
    satlat:
    59.4957
    satlng:
    14.8786
    satalt:
    19316.4092
  16. satid:
    13757
    satname:
    COSMOS 1428
    intDesignator:
    1983-001A
    launchDate:
    1983-01-12
    satlat:
    61.8199
    satlng:
    9.7873
    satalt:
    967.0985
  17. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    70.6293
    satlng:
    -30.8783
    satalt:
    30780.1302
  18. satid:
    14192
    satname:
    COSMOS 1481 DEB
    intDesignator:
    1983-070E
    launchDate:
    1983-07-08
    satlat:
    58.1572
    satlng:
    8.3683
    satalt:
    18034.7488
  19. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    53.0965
    satlng:
    -17.3732
    satalt:
    34532.3638
  20. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    60.6477
    satlng:
    -7.0511
    satalt:
    39044.8597
  21. satid:
    15266
    satname:
    SL-12 R/B(AUX MOTOR)
    intDesignator:
    1984-095H
    launchDate:
    1984-09-04
    satlat:
    50.2023
    satlng:
    29.9221
    satalt:
    16006.5018
  22. satid:
    15429
    satname:
    MOLNIYA 1-63
    intDesignator:
    1984-124A
    launchDate:
    1984-12-14
    satlat:
    58.608
    satlng:
    29.2814
    satalt:
    39118.1082
  23. satid:
    15439
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-124H
    launchDate:
    1984-12-14
    satlat:
    50.9463
    satlng:
    16.2948
    satalt:
    34980.8541
  24. satid:
    15741
    satname:
    SL-6 R/B(2)
    intDesignator:
    1985-040D
    launchDate:
    1985-05-29
    satlat:
    60.051
    satlng:
    -22.4231
    satalt:
    40444.2947
  25. satid:
    17506
    satname:
    USA 21
    intDesignator:
    1987-015A
    launchDate:
    1987-02-12
    satlat:
    62.0373
    satlng:
    -15.4219
    satalt:
    39093.5934
limit:
25
offset:
0
returned:
25
has_more_results:
yes
truncated:
yes
next_offset:
25
Show all fields in HTML
info:
category:
ANY
transactionscount:
14
satcount:
110
above:

25 results

  1. satid:
    631
    satname:
    ATLAS AGENA B DEB
    intDesignator:
    1963-030E
    launchDate:
    1963-07-19
    satlat:
    62.9081
    satlng:
    21.4658
    satalt:
    3685.693
  2. satid:
    3177
    satname:
    OV1-14 R/B
    intDesignator:
    1968-026C
    launchDate:
    1968-04-06
    satlat:
    65.0123
    satlng:
    -7.3883
    satalt:
    9814.2419
  3. satid:
    4720
    satname:
    THORAD AGENA D DEB
    intDesignator:
    1970-025CE
    launchDate:
    1970-04-08
    satlat:
    59.4511
    satlng:
    7.7761
    satalt:
    855.3556
  4. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    59.1901
    satlng:
    50.227
    satalt:
    33647.2422
  5. satid:
    7092
    satname:
    DELTA 1 DEB
    intDesignator:
    1973-086CL
    launchDate:
    1973-11-06
    satlat:
    63.3788
    satlng:
    -0.0001
    satalt:
    1477.8856
  6. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    63.3962
    satlng:
    21.7604
    satalt:
    37097.9526
  7. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    65.2612
    satlng:
    14.9411
    satalt:
    37859.2707
  8. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    54.6334
    satlng:
    6.6203
    satalt:
    33965.014
  9. satid:
    8300
    satname:
    THORAD DELTA 1 DEB
    intDesignator:
    1974-089BH
    launchDate:
    1974-11-15
    satlat:
    61.6142
    satlng:
    -3.4267
    satalt:
    1937.0214
  10. satid:
    9965
    satname:
    COSMOS 886 DEB
    intDesignator:
    1976-126BF
    launchDate:
    1976-12-27
    satlat:
    58.2432
    satlng:
    11.4284
    satalt:
    2029.7259
  11. satid:
    10091
    satname:
    NTS 2
    intDesignator:
    1977-053A
    launchDate:
    1977-06-23
    satlat:
    63.0383
    satlng:
    -4.297
    satalt:
    20328.9371
  12. satid:
    11087
    satname:
    SL-14 R/B
    intDesignator:
    1978-100D
    launchDate:
    1978-10-26
    satlat:
    53.416
    satlng:
    9.7633
    satalt:
    1709.3206
  13. satid:
    11847
    satname:
    SL-6 R/B(2)
    intDesignator:
    1980-050B
    launchDate:
    1980-06-14
    satlat:
    62.6464
    satlng:
    37.4794
    satalt:
    16718.3429
  14. satid:
    12640
    satname:
    COSMOS 1291
    intDesignator:
    1981-074E
    launchDate:
    1981-08-06
    satlat:
    63.368
    satlng:
    12.5213
    satalt:
    1470.9437
  15. satid:
    12919
    satname:
    COSMOS 1030 DEB
    intDesignator:
    1978-083F
    launchDate:
    1978-09-06
    satlat:
    59.4957
    satlng:
    14.8786
    satalt:
    19316.4092
  16. satid:
    13757
    satname:
    COSMOS 1428
    intDesignator:
    1983-001A
    launchDate:
    1983-01-12
    satlat:
    61.8199
    satlng:
    9.7873
    satalt:
    967.0985
  17. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    70.6293
    satlng:
    -30.8783
    satalt:
    30780.1302
  18. satid:
    14192
    satname:
    COSMOS 1481 DEB
    intDesignator:
    1983-070E
    launchDate:
    1983-07-08
    satlat:
    58.1572
    satlng:
    8.3683
    satalt:
    18034.7488
  19. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    53.0965
    satlng:
    -17.3732
    satalt:
    34532.3638
  20. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    60.6477
    satlng:
    -7.0511
    satalt:
    39044.8597
  21. satid:
    15266
    satname:
    SL-12 R/B(AUX MOTOR)
    intDesignator:
    1984-095H
    launchDate:
    1984-09-04
    satlat:
    50.2023
    satlng:
    29.9221
    satalt:
    16006.5018
  22. satid:
    15429
    satname:
    MOLNIYA 1-63
    intDesignator:
    1984-124A
    launchDate:
    1984-12-14
    satlat:
    58.608
    satlng:
    29.2814
    satalt:
    39118.1082
  23. satid:
    15439
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-124H
    launchDate:
    1984-12-14
    satlat:
    50.9463
    satlng:
    16.2948
    satalt:
    34980.8541
  24. satid:
    15741
    satname:
    SL-6 R/B(2)
    intDesignator:
    1985-040D
    launchDate:
    1985-05-29
    satlat:
    60.051
    satlng:
    -22.4231
    satalt:
    40444.2947
  25. satid:
    17506
    satname:
    USA 21
    intDesignator:
    1987-015A
    launchDate:
    1987-02-12
    satlat:
    62.0373
    satlng:
    -15.4219
    satalt:
    39093.5934
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.