STARLINK-2387, 47806
Orbit data source: Space-Track
STARLINK-2387, 47806 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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47806 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-2387
1 47806U 21018V 26171.24784284 -.00001280 00000-0 -29498-4 0 9992
2 47806 53.1623 125.8570 0001418 75.4820 284.6339 15.31686194292490Epoch: 2026-06-20T05:56Z
TLE epoch observation values (Epoch: 2026-06-20T05:56:53.621Z)
Latitude
0.00001°
Longitude
128.16839°
Altitude
471.436 km
Speed
7.632 km/s
True Right ascension
08h 23m 25s
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
21:49:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.009 km
Perigee altitude
470.066 km
Semi-major axis
6,849.174 km
Eccentricity
0.00014
Inclination
53.1623°
RAAN
125.857°
Arg. of periapsis
75.482°
True anomaly
284.61818°
Mean anomaly
284.6339°
Eccentric anomaly
284.62604°
Mean motion
3.829 °/min
Orbital period
94.02 mins
BSTAR
-0.000029498
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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-2387 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 | 2026-06-22 22:19:05.048Z | 192.615° SSW | 2026-06-22 22:22:05.048Z | 116.323° SE | 28.337° | 2026-06-22 22:24:05.048Z | 74.052° E |
| 4 mins | 2026-06-22 23:58:05.048Z | 289.359° WNW | 2026-06-22 23:59:05.048Z | 316.556° NNW | 26.57° | 2026-06-23 00:02:05.048Z | 27.97° NE |
| 5 mins | 2026-06-23 04:54:05.048Z | 338.366° N | 2026-06-23 04:56:05.048Z | 31.103° NE | 28.462° | 2026-06-23 04:59:05.048Z | 94.897° ESE |
| 5 mins | 2026-06-23 06:32:05.048Z | 275.228° WNW | 2026-06-23 06:34:05.048Z | 220.159° SW | 26.946° | 2026-06-23 06:37:05.048Z | 164.962° 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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