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 2026-08-03T04:52:52Z in 0.656 seconds.

info:
category:
ANY
transactionscount:
10
satcount:
127
above:

25 results

  1. satid:
    3126
    satname:
    DELTA 1 DEB
    intDesignator:
    1968-002C
    launchDate:
    1968-01-11
    satlat:
    62.2879
    satlng:
    12.7587
    satalt:
    1119.66
  2. satid:
    3212
    satname:
    OV1-13 R/B
    intDesignator:
    1968-026D
    launchDate:
    1968-04-06
    satlat:
    65.3943
    satlng:
    19.8884
    satalt:
    5160.347
  3. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    62.3343
    satlng:
    50.5805
    satalt:
    36237.0928
  4. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    60.5647
    satlng:
    23.4563
    satalt:
    34285.5078
  5. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    64.1195
    satlng:
    18.9162
    satalt:
    36741.2786
  6. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    45.5183
    satlng:
    1.6112
    satalt:
    33329.6293
  7. satid:
    9588
    satname:
    COSMOS 871
    intDesignator:
    1976-118A
    launchDate:
    1976-12-07
    satlat:
    62.0226
    satlng:
    14.793
    satalt:
    1472.2057
  8. satid:
    9960
    satname:
    COSMOS 886 DEB
    intDesignator:
    1976-126BA
    launchDate:
    1976-12-27
    satlat:
    52.8124
    satlng:
    8.2121
    satalt:
    1962.193
  9. satid:
    10091
    satname:
    NTS 2
    intDesignator:
    1977-053A
    launchDate:
    1977-06-23
    satlat:
    52.1447
    satlng:
    33.7971
    satalt:
    20240.4511
  10. satid:
    11888
    satname:
    SL-6 R/B(2)
    intDesignator:
    1980-057D
    launchDate:
    1980-07-02
    satlat:
    62.3307
    satlng:
    5.3755
    satalt:
    2230.7961
  11. satid:
    12311
    satname:
    SL-6 R/B(2)
    intDesignator:
    1981-016E
    launchDate:
    1981-02-19
    satlat:
    61.6337
    satlng:
    38.4324
    satalt:
    17538.4738
  12. satid:
    12446
    satname:
    TITAN 34B R/B
    intDesignator:
    1981-038B
    launchDate:
    1981-04-24
    satlat:
    58.1936
    satlng:
    -6.4319
    satalt:
    16994.4695
  13. satid:
    12919
    satname:
    COSMOS 1030 DEB
    intDesignator:
    1978-083F
    launchDate:
    1978-09-06
    satlat:
    46.1604
    satlng:
    21.4409
    satalt:
    27023.4846
  14. satid:
    12992
    satname:
    COSMOS 1247 DEB
    intDesignator:
    1981-016H
    launchDate:
    1981-02-19
    satlat:
    67.6233
    satlng:
    47.7983
    satalt:
    12135.4665
  15. satid:
    13537
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077EK
    launchDate:
    1976-07-29
    satlat:
    56.4105
    satlng:
    15.8409
    satalt:
    1568.9776
  16. satid:
    14175
    satname:
    COSMOS 1477
    intDesignator:
    1983-069E
    launchDate:
    1983-07-06
    satlat:
    62.1228
    satlng:
    14.6727
    satalt:
    1471.7627
  17. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    66.7608
    satlng:
    -7.446
    satalt:
    26208.0732
  18. satid:
    14809
    satname:
    SL-8 DEB *
    intDesignator:
    1980-056D
    launchDate:
    1980-07-01
    satlat:
    59.4693
    satlng:
    4.414
    satalt:
    721.0941
  19. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    61.4178
    satlng:
    -21.8406
    satalt:
    35328.4328
  20. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    57.4076
    satlng:
    -9.471
    satalt:
    37535.7007
  21. satid:
    15272
    satname:
    ATLAS 14E R/B
    intDesignator:
    1984-097B
    launchDate:
    1984-09-08
    satlat:
    64.664
    satlng:
    -20.8927
    satalt:
    18277.6516
  22. satid:
    15429
    satname:
    MOLNIYA 1-63
    intDesignator:
    1984-124A
    launchDate:
    1984-12-14
    satlat:
    61.3735
    satlng:
    26.9589
    satalt:
    39497.0306
  23. satid:
    15439
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-124H
    launchDate:
    1984-12-14
    satlat:
    55.7113
    satlng:
    11.128
    satalt:
    38614.967
  24. satid:
    15741
    satname:
    SL-6 R/B(2)
    intDesignator:
    1985-040D
    launchDate:
    1985-05-29
    satlat:
    61.7103
    satlng:
    -24.2755
    satalt:
    39638.2468
  25. satid:
    16402
    satname:
    SL-6 R/B(2)
    intDesignator:
    1985-117F
    launchDate:
    1985-12-24
    satlat:
    56.5964
    satlng:
    50.2045
    satalt:
    40115.2277
limit:
25
offset:
0
returned:
25
has_more_results:
yes
truncated:
yes
next_offset:
25
Show all fields in HTML
info:
category:
ANY
transactionscount:
10
satcount:
127
above:

25 results

  1. satid:
    3126
    satname:
    DELTA 1 DEB
    intDesignator:
    1968-002C
    launchDate:
    1968-01-11
    satlat:
    62.2879
    satlng:
    12.7587
    satalt:
    1119.66
  2. satid:
    3212
    satname:
    OV1-13 R/B
    intDesignator:
    1968-026D
    launchDate:
    1968-04-06
    satlat:
    65.3943
    satlng:
    19.8884
    satalt:
    5160.347
  3. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    62.3343
    satlng:
    50.5805
    satalt:
    36237.0928
  4. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    60.5647
    satlng:
    23.4563
    satalt:
    34285.5078
  5. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    64.1195
    satlng:
    18.9162
    satalt:
    36741.2786
  6. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    45.5183
    satlng:
    1.6112
    satalt:
    33329.6293
  7. satid:
    9588
    satname:
    COSMOS 871
    intDesignator:
    1976-118A
    launchDate:
    1976-12-07
    satlat:
    62.0226
    satlng:
    14.793
    satalt:
    1472.2057
  8. satid:
    9960
    satname:
    COSMOS 886 DEB
    intDesignator:
    1976-126BA
    launchDate:
    1976-12-27
    satlat:
    52.8124
    satlng:
    8.2121
    satalt:
    1962.193
  9. satid:
    10091
    satname:
    NTS 2
    intDesignator:
    1977-053A
    launchDate:
    1977-06-23
    satlat:
    52.1447
    satlng:
    33.7971
    satalt:
    20240.4511
  10. satid:
    11888
    satname:
    SL-6 R/B(2)
    intDesignator:
    1980-057D
    launchDate:
    1980-07-02
    satlat:
    62.3307
    satlng:
    5.3755
    satalt:
    2230.7961
  11. satid:
    12311
    satname:
    SL-6 R/B(2)
    intDesignator:
    1981-016E
    launchDate:
    1981-02-19
    satlat:
    61.6337
    satlng:
    38.4324
    satalt:
    17538.4738
  12. satid:
    12446
    satname:
    TITAN 34B R/B
    intDesignator:
    1981-038B
    launchDate:
    1981-04-24
    satlat:
    58.1936
    satlng:
    -6.4319
    satalt:
    16994.4695
  13. satid:
    12919
    satname:
    COSMOS 1030 DEB
    intDesignator:
    1978-083F
    launchDate:
    1978-09-06
    satlat:
    46.1604
    satlng:
    21.4409
    satalt:
    27023.4846
  14. satid:
    12992
    satname:
    COSMOS 1247 DEB
    intDesignator:
    1981-016H
    launchDate:
    1981-02-19
    satlat:
    67.6233
    satlng:
    47.7983
    satalt:
    12135.4665
  15. satid:
    13537
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077EK
    launchDate:
    1976-07-29
    satlat:
    56.4105
    satlng:
    15.8409
    satalt:
    1568.9776
  16. satid:
    14175
    satname:
    COSMOS 1477
    intDesignator:
    1983-069E
    launchDate:
    1983-07-06
    satlat:
    62.1228
    satlng:
    14.6727
    satalt:
    1471.7627
  17. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    66.7608
    satlng:
    -7.446
    satalt:
    26208.0732
  18. satid:
    14809
    satname:
    SL-8 DEB *
    intDesignator:
    1980-056D
    launchDate:
    1980-07-01
    satlat:
    59.4693
    satlng:
    4.414
    satalt:
    721.0941
  19. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    61.4178
    satlng:
    -21.8406
    satalt:
    35328.4328
  20. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    57.4076
    satlng:
    -9.471
    satalt:
    37535.7007
  21. satid:
    15272
    satname:
    ATLAS 14E R/B
    intDesignator:
    1984-097B
    launchDate:
    1984-09-08
    satlat:
    64.664
    satlng:
    -20.8927
    satalt:
    18277.6516
  22. satid:
    15429
    satname:
    MOLNIYA 1-63
    intDesignator:
    1984-124A
    launchDate:
    1984-12-14
    satlat:
    61.3735
    satlng:
    26.9589
    satalt:
    39497.0306
  23. satid:
    15439
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-124H
    launchDate:
    1984-12-14
    satlat:
    55.7113
    satlng:
    11.128
    satalt:
    38614.967
  24. satid:
    15741
    satname:
    SL-6 R/B(2)
    intDesignator:
    1985-040D
    launchDate:
    1985-05-29
    satlat:
    61.7103
    satlng:
    -24.2755
    satalt:
    39638.2468
  25. satid:
    16402
    satname:
    SL-6 R/B(2)
    intDesignator:
    1985-117F
    launchDate:
    1985-12-24
    satlat:
    56.5964
    satlng:
    50.2045
    satalt:
    40115.2277
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.