STARLINK-1625, 46131
Orbit data source: Space-Track
STARLINK-1625, 46131 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 18 Aug 2020 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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46131 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 STARLINK-1625
1 46131U 20057Q 25260.00228325 -.00000974 00000-0 -46521-4 0 9990
2 46131 53.0561 356.3318 0001283 74.1909 285.9221 15.06400163281422Epoch: 2025-09-17T00:03Z
TLE epoch observation values (Epoch: 2025-09-17T00:03:17.272Z)
Latitude
-0.00007°
Longitude
-0.67471°
Altitude
547.847 km
Speed
7.589 km/s
True Right ascension
23h 45m 19s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:34:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.37 km
Perigee altitude
546.593 km
Semi-major axis
6,925.619 km
Eccentricity
0.00013
Inclination
53.0561°
RAAN
356.3318°
Arg. of periapsis
74.1909°
True anomaly
285.90796°
Mean anomaly
285.9221°
Eccentric anomaly
285.91503°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
-0.000046521
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Other satellites on launch #57 in the year 2020 (2020-08-18 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-1625 Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-09-18 08:02:37.197Z | 186.893° SSW | 2025-09-18 08:05:37.197Z | 139.883° SSE | 23.505° | 2025-09-18 08:08:37.197Z | 80.244° E |
| 6 mins | 2025-09-18 09:42:37.197Z | 259.724° W | 2025-09-18 09:45:37.197Z | 339.068° N | 34.842° | 2025-09-18 09:48:37.197Z | 37.005° NE |
| 6 mins | 2025-09-18 14:44:37.197Z | 334.21° NNW | 2025-09-18 14:47:37.197Z | 43.043° NE | 27.376° | 2025-09-18 14:50:37.197Z | 92.183° ESE |
| 5 mins | 2025-09-18 16:24:37.197Z | 284.433° WNW | 2025-09-18 16:26:37.197Z | 232.32° WSW | 33.585° | 2025-09-18 16:29:37.197Z | 161.555° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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