STARLINK-2370, 47910
Orbit data source: Space-Track
STARLINK-2370, 47910 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 14 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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47910 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-2370
1 47910U 21021BC 26171.33779933 .00001005 00000-0 44139-4 0 9999
2 47910 53.1597 150.5842 0001225 86.8581 273.2560 15.31701396291984Epoch: 2026-06-20T08:06Z
TLE epoch observation values (Epoch: 2026-06-20T08:06:25.862Z)
Latitude
-0.00005°
Longitude
120.42254°
Altitude
471.589 km
Speed
7.631 km/s
True Right ascension
10h 02m 20s
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
21:33:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.831 km
Perigee altitude
470.153 km
Semi-major axis
6,849.129 km
Eccentricity
0.00012
Inclination
53.1597°
RAAN
150.5842°
Arg. of periapsis
86.8581°
True anomaly
273.24199°
Mean anomaly
273.256°
Eccentric anomaly
273.24899°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000044139
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Other satellites on launch #21 in the year 2021 (2021-03-14 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-2370 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 00:29:04.200Z | 221.122° SW | 2026-06-23 00:32:04.200Z | 167.79° S | 43.067° | 2026-06-23 00:35:04.200Z | 55.228° ENE |
| 4 mins | 2026-06-23 02:09:04.200Z | 306.291° NW | 2026-06-23 02:10:04.200Z | 327.685° NNW | 18.966° | 2026-06-23 02:13:04.200Z | 24.468° NE |
| 5 mins | 2026-06-23 07:05:04.200Z | 325.641° NNW | 2026-06-23 07:07:04.200Z | 51.313° ENE | 40.391° | 2026-06-23 07:10:04.200Z | 116.481° SE |
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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