STARLINK-2542, 48292
Orbit data source: Space-Track
STARLINK-2542, 48292 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Apr 2021 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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48292 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, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 STARLINK-2542
1 48292U 21036S 25341.15887273 .00001896 00000-0 14619-3 0 9991
2 48292 53.0546 137.1701 0001168 92.0847 268.0276 15.06394594254363Epoch: 2025-12-07T03:48Z
TLE epoch observation values (Epoch: 2025-12-07T03:48:46.603Z)
Latitude
-0.00002°
Longitude
3.79964°
Altitude
548.135 km
Speed
7.589 km/s
True Right ascension
09h 08m 40s
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
01:02:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.308 km
Perigee altitude
546.69 km
Semi-major axis
6,925.636 km
Eccentricity
0.00012
Inclination
53.0546°
RAAN
137.1701°
Arg. of periapsis
92.0847°
True anomaly
268.01422°
Mean anomaly
268.0276°
Eccentric anomaly
268.02091°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.00014619
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Other satellites on launch #36 in the year 2021 (2021-04-29 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-2542 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-08 11:48:41.484Z | 164.316° S | 2025-12-08 11:50:41.484Z | 131.464° SE | 17.312° | 2025-12-08 11:53:41.484Z | 83.8° E |
| 6 mins | 2025-12-08 13:27:41.484Z | 248.286° W | 2025-12-08 13:29:41.484Z | 293.918° NW | 40.412° | 2025-12-08 13:33:41.484Z | 43.651° NE |
| 4 mins | 2025-12-08 15:08:41.484Z | 315.053° NNW | 2025-12-08 15:10:41.484Z | 351.032° N | 16.724° | 2025-12-08 15:12:41.484Z | 22.168° NNE |
| 5 mins | 2025-12-08 18:29:41.484Z | 342.167° N | 2025-12-08 18:31:41.484Z | 22.808° NE | 23.422° | 2025-12-08 18:34:41.484Z | 78.263° E |
| 6 mins | 2025-12-08 20:08:41.484Z | 300.3° NW | 2025-12-08 20:11:41.484Z | 214.004° SW | 41.266° | 2025-12-08 20:14:41.484Z | 145.91° 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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