STARLINK-1629, 46150
Orbit data source: Space-Track
STARLINK-1629, 46150 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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46150 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-1629
1 46150U 20057AK 25294.00002315 .00116933 00000-0 22772-2 0 9998
2 46150 53.0324 192.4079 0013902 99.2311 15.9424 15.46595545 5905Epoch: 2025-10-21T00:00Z
TLE epoch observation values (Epoch: 2025-10-21T00:00:02.000Z)
Latitude
46.43409°
Longitude
-69.1927°
Altitude
422.587 km
Speed
7.669 km/s
True Right ascension
21h 22m 02s
True Declination
46° 15' 14"
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
06:46:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
436.433 km
Perigee altitude
417.512 km
Semi-major axis
6,805.11 km
Eccentricity
0.00139
Inclination
53.0324°
RAAN
192.4079°
Arg. of periapsis
99.2311°
True anomaly
15.98623°
Mean anomaly
15.9424°
Eccentric anomaly
15.96431°
Mean motion
3.86625 °/min
Orbital period
93.11 mins
BSTAR
0.0022772
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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-1629 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 | 2025-10-21 19:50:04.232Z | 218.115° SW | 2025-10-21 19:53:04.232Z | 149.187° SSE | 41.526° | 2025-10-21 19:56:04.232Z | 57.111° ENE |
| 4 mins | 2025-10-22 02:22:04.232Z | 331.323° NNW | 2025-10-22 02:24:04.232Z | 58.334° ENE | 35.875° | 2025-10-22 02:26:04.232Z | 107.141° ESE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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