STARLINK-2346, 47887
Orbit data source: Space-Track
STARLINK-2346, 47887 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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47887 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-2346
1 47887U 21021AD 26171.37348975 .00000414 00000-0 25104-4 0 9998
2 47887 53.1585 163.2713 0001124 83.2683 276.8447 15.31699541291794Epoch: 2026-06-20T08:57Z
TLE epoch observation values (Epoch: 2026-06-20T08:57:49.514Z)
Latitude
0.00004°
Longitude
120.22598°
Altitude
471.55 km
Speed
7.632 km/s
True Right ascension
10h 53m 05s
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
21:31:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.768 km
Perigee altitude
470.228 km
Semi-major axis
6,849.135 km
Eccentricity
0.00011
Inclination
53.1585°
RAAN
163.2713°
Arg. of periapsis
83.2683°
True anomaly
276.83191°
Mean anomaly
276.8447°
Eccentric anomaly
276.83831°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000025104
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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-2346 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 01:20:20.786Z | 221.984° SW | 2026-06-23 01:23:20.786Z | 185.99° SSW | 42.306° | 2026-06-23 01:26:20.786Z | 55.176° ENE |
| 4 mins | 2026-06-23 03:00:20.786Z | 303.655° NW | 2026-06-23 03:01:20.786Z | 324.064° NNW | 18.57° | 2026-06-23 03:04:20.786Z | 22.538° NE |
| 5 mins | 2026-06-23 07:56:20.786Z | 323.66° NNW | 2026-06-23 07:58:20.786Z | 37.106° NE | 40.938° | 2026-06-23 08:01:20.786Z | 116.462° 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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