STARLINK-2514, 48331
Orbit data source: Space-Track
STARLINK-2514, 48331 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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48331 intel report (Beta)
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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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-2514
1 48331U 21036BH 26186.94823845 .00023347 00000-0 68790-3 0 9999
2 48331 53.1576 270.7995 0004815 342.9936 17.0904 15.34941844286168Epoch: 2026-07-05T22:45Z
TLE epoch observation values (Epoch: 2026-07-05T22:45:27.802Z)
Latitude
-0.00006°
Longitude
5.49336°
Altitude
458.847 km
Speed
7.64 km/s
True Right ascension
18h 03m 11s
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
03:57:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.644 km
Perigee altitude
458.057 km
Semi-major axis
6,839.488 km
Eccentricity
0.00048
Inclination
53.1576°
RAAN
270.7995°
Arg. of periapsis
342.9936°
True anomaly
17.10662°
Mean anomaly
17.0904°
Eccentric anomaly
17.09851°
Mean motion
3.83714 °/min
Orbital period
93.82 mins
BSTAR
0.0006879
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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-2514 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 | 2026-07-07 07:45:01.356Z | 206.148° SW | 2026-07-07 07:47:01.356Z | 158.176° S | 37.013° | 2026-07-07 07:50:01.356Z | 62.845° ENE |
| 4 mins | 2026-07-07 09:24:01.356Z | 304.654° NW | 2026-07-07 09:25:01.356Z | 329.796° NNW | 21.706° | 2026-07-07 09:28:01.356Z | 27.87° NE |
| 5 mins | 2026-07-07 14:19:01.356Z | 331.452° NNW | 2026-07-07 14:21:01.356Z | 32.486° NE | 34.739° | 2026-07-07 14:24:01.356Z | 105.642° ESE |
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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