STARLINK-2322, 47791
Orbit data source: Space-Track
STARLINK-2322, 47791 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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47791 intel report (Beta)
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Edit Public Description
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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-2322
1 47791U 21018E 25291.97273884 -.00006583 00000-0 -42353-3 0 9991
2 47791 53.0536 167.8110 0001370 81.1022 279.0122 15.06395633255243Epoch: 2025-10-18T23:20Z
TLE epoch observation values (Epoch: 2025-10-18T23:20:44.635Z)
Latitude
-0.00004°
Longitude
149.92891°
Altitude
547.956 km
Speed
7.589 km/s
True Right ascension
11h 11m 14s
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
13:27:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.445 km
Perigee altitude
546.547 km
Semi-major axis
6,925.633 km
Eccentricity
0.00014
Inclination
53.0536°
RAAN
167.811°
Arg. of periapsis
81.1022°
True anomaly
278.99669°
Mean anomaly
279.0122°
Eccentric anomaly
279.00445°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
-0.00042353
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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-2322 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-19 18:38:09.349Z | 231.045° WSW | 2025-10-19 18:41:09.349Z | 246.389° WSW | 44.141° | 2025-10-19 18:45:09.349Z | 49.387° ENE |
| 4 mins | 2025-10-19 20:20:09.349Z | 312.973° NW | 2025-10-19 20:21:09.349Z | 332.437° NNW | 19.268° | 2025-10-19 20:24:09.349Z | 24.349° NE |
| 5 mins | 2025-10-19 23:41:09.349Z | 345.904° N | 2025-10-19 23:43:09.349Z | 24.27° NE | 20.029° | 2025-10-19 23:46:09.349Z | 72.482° E |
| 6 mins | 2025-10-20 01:20:09.349Z | 309.221° NW | 2025-10-20 01:23:09.349Z | 148.597° SSE | 44.803° | 2025-10-20 01:26:09.349Z | 131.907° SE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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