STARLINK-2364, 47904
Orbit data source: Space-Track
STARLINK-2364, 47904 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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47904 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-2364
1 47904U 21021AW 26171.18558223 .00002419 00000-0 89682-4 0 9994
2 47904 53.1599 138.4291 0001239 90.6050 269.5094 15.31705025292110Epoch: 2026-06-20T04:27Z
TLE epoch observation values (Epoch: 2026-06-20T04:27:14.304Z)
Latitude
0.00002°
Longitude
163.21568°
Altitude
471.633 km
Speed
7.631 km/s
True Right ascension
09h 13m 42s
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
21:28:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.83 km
Perigee altitude
470.133 km
Semi-major axis
6,849.119 km
Eccentricity
0.00012
Inclination
53.1599°
RAAN
138.4291°
Arg. of periapsis
90.605°
True anomaly
269.4952°
Mean anomaly
269.5094°
Eccentric anomaly
269.5023°
Mean motion
3.82905 °/min
Orbital period
94.02 mins
BSTAR
0.000089682
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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-2364 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 23:59:09.177Z | 237.611° WSW | 2026-06-23 00:02:09.177Z | 12.447° NNE | 42.045° | 2026-06-23 00:05:09.177Z | 46.477° ENE |
| 4 mins | 2026-06-23 04:56:09.177Z | 343.798° N | 2026-06-23 04:58:09.177Z | 21.639° NNE | 17.387° | 2026-06-23 05:00:09.177Z | 59.957° ENE |
| 5 mins | 2026-06-23 06:34:09.177Z | 309.899° NW | 2026-06-23 06:36:09.177Z | 307.828° NW | 44.16° | 2026-06-23 06:39:09.177Z | 131.28° 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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