STARLINK-30425, 57850
Orbit data source: Space-Track
STARLINK-30425, 57850 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 12 Sep 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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Identifier
Orbit
Country
USRelated business
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, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-30425
1 57850U 23141L 26171.36467867 .00000200 00000-0 18868-4 0 9997
2 57850 53.1594 167.2815 0000840 87.8728 272.2368 15.30196093156049Epoch: 2026-06-20T08:45Z
TLE epoch observation values (Epoch: 2026-06-20T08:45:08.237Z)
Latitude
-0.00008°
Longitude
127.41676°
Altitude
476.104 km
Speed
7.629 km/s
True Right ascension
11h 09m 07s
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
21:33:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.059 km
Perigee altitude
474.908 km
Semi-major axis
6,853.62 km
Eccentricity
0.00008
Inclination
53.1594°
RAAN
167.2815°
Arg. of periapsis
87.8728°
True anomaly
272.22718°
Mean anomaly
272.2368°
Eccentric anomaly
272.23199°
Mean motion
3.82528 °/min
Orbital period
94.11 mins
BSTAR
0.000018868
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Other satellites on launch #141 in the year 2023 (2023-09-12 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-30425 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 | 2026-06-23 01:10:34.617Z | 203.235° SW | 2026-06-23 01:13:34.617Z | 147.966° SSE | 32.147° | 2026-06-23 01:16:34.617Z | 68.45° E |
| 4 mins | 2026-06-23 02:50:34.617Z | 295.3° NW | 2026-06-23 02:51:34.617Z | 321.67° NNW | 24.918° | 2026-06-23 02:54:34.617Z | 27.48° NE |
| 5 mins | 2026-06-23 07:46:34.617Z | 333.404° NNW | 2026-06-23 07:48:34.617Z | 23.557° NE | 30.958° | 2026-06-23 07:51:34.617Z | 97.617° ESE |
| 5 mins | 2026-06-23 09:24:34.617Z | 275.385° WNW | 2026-06-23 09:26:34.617Z | 229.358° WSW | 24.037° | 2026-06-23 09:29:34.617Z | 171.783° S |
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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