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
Partially 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, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 STARLINK-1625
1 46131U 20057Q 26039.58335648 .00256705 00000-0 21020-2 0 9993
2 46131 53.0516 33.5823 0004878 77.0792 206.0302 15.69196279 5867Epoch: 2026-02-08T14:00Z
TLE epoch observation values (Epoch: 2026-02-08T14:00:01.999Z)
Latitude
-51.28263°
Longitude
-24.02324°
Altitude
381.879 km
Speed
7.679 km/s
True Right ascension
21h 38m 42s
True Declination
-51° 06' 19"
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
21:59:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
364.763 km
Perigee altitude
358.188 km
Semi-major axis
6,739.613 km
Eccentricity
0.00049
Inclination
53.0516°
RAAN
33.5823°
Arg. of periapsis
77.0792°
True anomaly
206.00568°
Mean anomaly
206.0302°
Eccentric anomaly
206.01794°
Mean motion
3.92275 °/min
Orbital period
91.77 mins
BSTAR
0.002102
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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
Loading observer location...
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 | 2026-02-09 02:46:21.399Z | 260.937° W | 2026-02-09 02:47:21.399Z | 292.629° NW | 33.557° | 2026-02-09 02:50:21.399Z | 38.091° NE |
| 4 mins | 2026-02-09 09:11:21.399Z | 300.631° NW | 2026-02-09 09:12:21.399Z | 261.771° W | 43.191° | 2026-02-09 09:15:21.399Z | 136.388° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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