STARLINK-11579, 63143
Orbit data source: Space-Track
STARLINK-11579, 63143 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 03 Mar 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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63143 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
23 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 29 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 23 hours ago
0 STARLINK-11579
1 63143U 25043M 25169.35998666 .00326295 00000-0 24255-2 0 9993
2 63143 42.9988 43.6747 0002538 306.7762 53.2873 15.71058624 17789Epoch: 2025-06-18T08:38Z
TLE epoch observation values (Epoch: 2025-06-18T08:38:22.847Z)
Latitude
0.00001°
Longitude
7.23637°
Altitude
354.62 km
Speed
7.699 km/s
True Right ascension
02h 54m 41s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-34.91464°
Longitude
-46.55941°
Altitude
362.474 km
Speed
7.693 km/s
Apparent Right ascension
02h 26m 20s
Apparent Declination
-50° 13' 25"
Sunlit
Visualization observer readout
Local Sidereal Time
18:07:30
Azimuth
124.071° SE
Elevation
-50.583°
Doppler factor
1
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Other satellites on launch #43 in the year 2025 (2025-03-03 UTC)
STARLINK-11579 Visibility forecast
Observer location: undefined°, undefined°
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-06-19 18:23:53.439Z | 205.78° SW | 2025-06-19 18:25:53.439Z | 161.854° S | 22.296° | 2025-06-19 18:27:53.439Z | 102.467° ESE |
| 4 mins | 2025-06-19 20:00:53.439Z | 269.016° W | 2025-06-19 20:01:53.439Z | 310.581° NW | 42.193° | 2025-06-19 20:04:53.439Z | 69.381° E |
| 4 mins | 2025-06-19 21:36:53.439Z | 301.859° NW | 2025-06-19 21:37:53.439Z | 333.86° NNW | 32.403° | 2025-06-19 21:40:53.439Z | 75.122° E |
| 4 mins | 2025-06-19 23:12:53.439Z | 286.008° WNW | 2025-06-19 23:14:53.439Z | 123.589° SE | 41.876° | 2025-06-19 23:16:53.439Z | 112.24° ESE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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