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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-2514
1 48331U 21036BH 26306.06649844 .00037759 00000-0 79747-3 0 9997
2 48331 53.1523 69.4714 0001853 17.5764 342.5307 15.44845232304513Epoch: 2026-11-02T01:35Z
TLE epoch observation values (Epoch: 2026-11-02T01:35:45.465Z)
Latitude
0°
Longitude
4.18311°
Altitude
431.534 km
Speed
7.655 km/s
True Right ascension
04h 37m 53s
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
06:59:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
433.354 km
Perigee altitude
430.83 km
Semi-major axis
6,810.229 km
Eccentricity
0.00019
Inclination
53.1523°
RAAN
69.4714°
Arg. of periapsis
17.5764°
True anomaly
342.52432°
Mean anomaly
342.5307°
Eccentric anomaly
342.52751°
Mean motion
3.8619 °/min
Orbital period
93.22 mins
BSTAR
0.00079747
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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 | 2026-11-02 12:42:49.897Z | 288.622° WNW | 2026-11-02 12:44:49.897Z | 324.035° NNW | 18.342° | 2026-11-02 12:47:49.897Z | 22.884° NE |
| 5 mins | 2026-11-02 17:36:49.897Z | 323.374° NNW | 2026-11-02 17:38:49.897Z | 9.366° NNE | 49.04° | 2026-11-02 17:41:49.897Z | 111.125° ESE |
| 5 mins | 2026-11-03 10:22:49.897Z | 193.865° SSW | 2026-11-03 10:24:49.897Z | 124.073° SE | 41.173° | 2026-11-03 10:27:49.897Z | 62.971° ENE |
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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