STARLINK-2383, 47802
Orbit data source: Space-Track
STARLINK-2383, 47802 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 11 Mar 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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47802 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 STARLINK-2383
1 47802U 21018R 26171.29286742 .00001032 00000-0 45008-4 0 9997
2 47802 53.1600 138.5269 0001381 102.4720 257.6436 15.31699254292260Epoch: 2026-06-20T07:01Z
TLE epoch observation values (Epoch: 2026-06-20T07:01:43.745Z)
Latitude
0°
Longitude
124.58505°
Altitude
471.845 km
Speed
7.631 km/s
True Right ascension
09h 14m 06s
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
21:35:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.945 km
Perigee altitude
470.053 km
Semi-major axis
6,849.136 km
Eccentricity
0.00014
Inclination
53.16°
RAAN
138.5269°
Arg. of periapsis
102.472°
True anomaly
257.62814°
Mean anomaly
257.6436°
Eccentric anomaly
257.63587°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000045008
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Other satellites on launch #18 in the year 2021 (2021-03-11 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-2383 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 | 2026-06-22 23:23:52.103Z | 207.69° SW | 2026-06-22 23:26:52.103Z | 139.928° SSE | 36.399° | 2026-06-22 23:29:52.103Z | 63.17° ENE |
| 5 mins | 2026-06-23 01:02:52.103Z | 286.409° WNW | 2026-06-23 01:04:52.103Z | 331.11° NNW | 22.943° | 2026-06-23 01:07:52.103Z | 28.88° NE |
| 5 mins | 2026-06-23 05:59:52.103Z | 338.462° N | 2026-06-23 06:01:52.103Z | 51.822° ENE | 33.055° | 2026-06-23 06:04:52.103Z | 106.202° ESE |
| 4 mins | 2026-06-23 07:37:52.103Z | 259.946° W | 2026-06-23 07:38:52.103Z | 236.83° WSW | 20.763° | 2026-06-23 07:41:52.103Z | 178.819° 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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