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 2026-08-03T03:45:26Z in 1.067 seconds.

info:
category:
ANY
transactionscount:
13
satcount:
99
above:

25 results

  1. satid:
    3177
    satname:
    OV1-14 R/B
    intDesignator:
    1968-026C
    launchDate:
    1968-04-06
    satlat:
    58.618
    satlng:
    0.1194
    satalt:
    9821.109
  2. satid:
    3554
    satname:
    COSMOS 252 DEB
    intDesignator:
    1968-097G
    launchDate:
    1968-11-01
    satlat:
    62.3793
    satlng:
    5.6776
    satalt:
    1194.562
  3. satid:
    4382
    satname:
    DFH-1
    intDesignator:
    1970-034A
    launchDate:
    1970-04-24
    satlat:
    60.611
    satlng:
    2.186
    satalt:
    1685.657
  4. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    58.5574
    satlng:
    50.2615
    satalt:
    33100.9164
  5. satid:
    7073
    satname:
    DELTA 1 DEB
    intDesignator:
    1973-086BR
    launchDate:
    1973-11-06
    satlat:
    59.7767
    satlng:
    15.8159
    satalt:
    1616.5498
  6. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    63.6177
    satlng:
    21.4564
    satalt:
    37345.7327
  7. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    65.2277
    satlng:
    14.3528
    satalt:
    37878.666
  8. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    55.8508
    satlng:
    7.0026
    satalt:
    33924.9722
  9. satid:
    8404
    satname:
    THORAD DELTA 1 DEB
    intDesignator:
    1974-089CG
    launchDate:
    1974-11-15
    satlat:
    63.4905
    satlng:
    -0.3891
    satalt:
    1184.2462
  10. satid:
    9983
    satname:
    TANSEI 3 DEB
    intDesignator:
    1977-012G
    launchDate:
    1977-02-19
    satlat:
    49.703
    satlng:
    9.3017
    satalt:
    3754.1916
  11. satid:
    10091
    satname:
    NTS 2
    intDesignator:
    1977-053A
    launchDate:
    1977-06-23
    satlat:
    62.5038
    satlng:
    -11.2681
    satalt:
    20338.8125
  12. satid:
    10829
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077BZ
    launchDate:
    1976-07-29
    satlat:
    62.322
    satlng:
    6.2173
    satalt:
    1531.9552
  13. satid:
    11057
    satname:
    MOLNIYA 3-10
    intDesignator:
    1978-095A
    launchDate:
    1978-10-13
    satlat:
    39.373
    satlng:
    19.9866
    satalt:
    19240.5886
  14. satid:
    11847
    satname:
    SL-6 R/B(2)
    intDesignator:
    1980-050B
    launchDate:
    1980-06-14
    satlat:
    59.6385
    satlng:
    32.5081
    satalt:
    15245.2365
  15. satid:
    12919
    satname:
    COSMOS 1030 DEB
    intDesignator:
    1978-083F
    launchDate:
    1978-09-06
    satlat:
    61.5628
    satlng:
    10.8389
    satalt:
    17983.6235
  16. satid:
    13897
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-019D
    launchDate:
    1983-03-16
    satlat:
    56.3837
    satlng:
    -42.1747
    satalt:
    36661.929
  17. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    70.4631
    satlng:
    -34.0528
    satalt:
    31279.3015
  18. satid:
    14192
    satname:
    COSMOS 1481 DEB
    intDesignator:
    1983-070E
    launchDate:
    1983-07-08
    satlat:
    61.1032
    satlng:
    5.3066
    satalt:
    19199.8301
  19. satid:
    14503
    satname:
    COSMOS 886 DEB
    intDesignator:
    1976-126BQ
    launchDate:
    1976-12-27
    satlat:
    65.9539
    satlng:
    13.1858
    satalt:
    2072.6236
  20. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    51.8051
    satlng:
    -16.4353
    satalt:
    34282.6648
  21. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    60.9991
    satlng:
    -6.8356
    satalt:
    39115.7379
  22. satid:
    15266
    satname:
    SL-12 R/B(AUX MOTOR)
    intDesignator:
    1984-095H
    launchDate:
    1984-09-04
    satlat:
    51.0971
    satlng:
    26.3644
    satalt:
    16087.6577
  23. satid:
    15429
    satname:
    MOLNIYA 1-63
    intDesignator:
    1984-124A
    launchDate:
    1984-12-14
    satlat:
    58.1121
    satlng:
    29.7586
    satalt:
    38921.514
  24. satid:
    15439
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-124H
    launchDate:
    1984-12-14
    satlat:
    50.1201
    satlng:
    17.0665
    satalt:
    34297.253
  25. satid:
    15540
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077EU
    launchDate:
    1976-07-29
    satlat:
    62.6948
    satlng:
    -1.8266
    satalt:
    2254.205
limit:
25
offset:
0
returned:
25
has_more_results:
yes
truncated:
yes
next_offset:
25
Show all fields in HTML
info:
category:
ANY
transactionscount:
13
satcount:
99
above:

25 results

  1. satid:
    3177
    satname:
    OV1-14 R/B
    intDesignator:
    1968-026C
    launchDate:
    1968-04-06
    satlat:
    58.618
    satlng:
    0.1194
    satalt:
    9821.109
  2. satid:
    3554
    satname:
    COSMOS 252 DEB
    intDesignator:
    1968-097G
    launchDate:
    1968-11-01
    satlat:
    62.3793
    satlng:
    5.6776
    satalt:
    1194.562
  3. satid:
    4382
    satname:
    DFH-1
    intDesignator:
    1970-034A
    launchDate:
    1970-04-24
    satlat:
    60.611
    satlng:
    2.186
    satalt:
    1685.657
  4. satid:
    5054
    satname:
    TITAN 34B AGENA D R/B
    intDesignator:
    1971-021B
    launchDate:
    1971-03-21
    satlat:
    58.5574
    satlng:
    50.2615
    satalt:
    33100.9164
  5. satid:
    7073
    satname:
    DELTA 1 DEB
    intDesignator:
    1973-086BR
    launchDate:
    1973-11-06
    satlat:
    59.7767
    satlng:
    15.8159
    satalt:
    1616.5498
  6. satid:
    7373
    satname:
    SL-6 R/B(2)
    intDesignator:
    1974-026E
    launchDate:
    1974-04-26
    satlat:
    63.6177
    satlng:
    21.4564
    satalt:
    37345.7327
  7. satid:
    7376
    satname:
    MOLNIYA 2-10
    intDesignator:
    1974-056A
    launchDate:
    1974-07-23
    satlat:
    65.2277
    satlng:
    14.3528
    satalt:
    37878.666
  8. satid:
    7629
    satname:
    SL-6 R/B(2)
    intDesignator:
    1975-007D
    launchDate:
    1975-01-30
    satlat:
    55.8508
    satlng:
    7.0026
    satalt:
    33924.9722
  9. satid:
    8404
    satname:
    THORAD DELTA 1 DEB
    intDesignator:
    1974-089CG
    launchDate:
    1974-11-15
    satlat:
    63.4905
    satlng:
    -0.3891
    satalt:
    1184.2462
  10. satid:
    9983
    satname:
    TANSEI 3 DEB
    intDesignator:
    1977-012G
    launchDate:
    1977-02-19
    satlat:
    49.703
    satlng:
    9.3017
    satalt:
    3754.1916
  11. satid:
    10091
    satname:
    NTS 2
    intDesignator:
    1977-053A
    launchDate:
    1977-06-23
    satlat:
    62.5038
    satlng:
    -11.2681
    satalt:
    20338.8125
  12. satid:
    10829
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077BZ
    launchDate:
    1976-07-29
    satlat:
    62.322
    satlng:
    6.2173
    satalt:
    1531.9552
  13. satid:
    11057
    satname:
    MOLNIYA 3-10
    intDesignator:
    1978-095A
    launchDate:
    1978-10-13
    satlat:
    39.373
    satlng:
    19.9866
    satalt:
    19240.5886
  14. satid:
    11847
    satname:
    SL-6 R/B(2)
    intDesignator:
    1980-050B
    launchDate:
    1980-06-14
    satlat:
    59.6385
    satlng:
    32.5081
    satalt:
    15245.2365
  15. satid:
    12919
    satname:
    COSMOS 1030 DEB
    intDesignator:
    1978-083F
    launchDate:
    1978-09-06
    satlat:
    61.5628
    satlng:
    10.8389
    satalt:
    17983.6235
  16. satid:
    13897
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-019D
    launchDate:
    1983-03-16
    satlat:
    56.3837
    satlng:
    -42.1747
    satalt:
    36661.929
  17. satid:
    14191
    satname:
    SL-6 R/B(2)
    intDesignator:
    1983-070D
    launchDate:
    1983-07-08
    satlat:
    70.4631
    satlng:
    -34.0528
    satalt:
    31279.3015
  18. satid:
    14192
    satname:
    COSMOS 1481 DEB
    intDesignator:
    1983-070E
    launchDate:
    1983-07-08
    satlat:
    61.1032
    satlng:
    5.3066
    satalt:
    19199.8301
  19. satid:
    14503
    satname:
    COSMOS 886 DEB
    intDesignator:
    1976-126BQ
    launchDate:
    1976-12-27
    satlat:
    65.9539
    satlng:
    13.1858
    satalt:
    2072.6236
  20. satid:
    14884
    satname:
    COSMOS 1547
    intDesignator:
    1984-033A
    launchDate:
    1984-04-04
    satlat:
    51.8051
    satlng:
    -16.4353
    satalt:
    34282.6648
  21. satid:
    15223
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-089D
    launchDate:
    1984-08-24
    satlat:
    60.9991
    satlng:
    -6.8356
    satalt:
    39115.7379
  22. satid:
    15266
    satname:
    SL-12 R/B(AUX MOTOR)
    intDesignator:
    1984-095H
    launchDate:
    1984-09-04
    satlat:
    51.0971
    satlng:
    26.3644
    satalt:
    16087.6577
  23. satid:
    15429
    satname:
    MOLNIYA 1-63
    intDesignator:
    1984-124A
    launchDate:
    1984-12-14
    satlat:
    58.1121
    satlng:
    29.7586
    satalt:
    38921.514
  24. satid:
    15439
    satname:
    SL-6 R/B(2)
    intDesignator:
    1984-124H
    launchDate:
    1984-12-14
    satlat:
    50.1201
    satlng:
    17.0665
    satalt:
    34297.253
  25. satid:
    15540
    satname:
    DELTA 1 DEB
    intDesignator:
    1976-077EU
    launchDate:
    1976-07-29
    satlat:
    62.6948
    satlng:
    -1.8266
    satalt:
    2254.205
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.