STARLINK-2385, 47804
Orbit data source: Space-Track
STARLINK-2385, 47804 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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47804 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially 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-2385
1 47804U 21018T 26297.30050534 .00040041 00000-0 11455-2 0 9998
2 47804 53.1586 245.4513 0005165 86.0402 274.1192 15.35585737311936Epoch: 2026-10-24T07:12Z
TLE epoch observation values (Epoch: 2026-10-24T07:12:43.661Z)
Latitude
0.00003°
Longitude
104.56073°
Altitude
459.831 km
Speed
7.638 km/s
True Right ascension
16h 21m 48s
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
16:35:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
462.97 km
Perigee altitude
455.907 km
Semi-major axis
6,837.575 km
Eccentricity
0.00052
Inclination
53.1586°
RAAN
245.4513°
Arg. of periapsis
86.0402°
True anomaly
274.06016°
Mean anomaly
274.1192°
Eccentric anomaly
274.08968°
Mean motion
3.83875 °/min
Orbital period
93.78 mins
BSTAR
0.0011455
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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-2385 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 | 2026-10-25 22:25:37.484Z | 192.479° SSW | 2026-10-25 22:27:37.484Z | 148.725° SSE | 33.632° | 2026-10-25 22:30:37.484Z | 71.365° E |
| 5 mins | 2026-10-26 00:03:37.484Z | 280.149° WNW | 2026-10-26 00:05:37.484Z | 331.094° NNW | 29.373° | 2026-10-26 00:08:37.484Z | 31.373° NE |
| 5 mins | 2026-10-26 04:59:37.484Z | 341.871° N | 2026-10-26 05:01:37.484Z | 39.436° NE | 31.888° | 2026-10-26 05:04:37.484Z | 96.641° ESE |
| 4 mins | 2026-10-26 06:37:37.484Z | 266.277° W | 2026-10-26 06:38:37.484Z | 237.875° WSW | 29.999° | 2026-10-26 06:41:37.484Z | 168.918° 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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