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
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-2385
1 47804U 21018T 26225.13695360 .00000570 00000-0 30129-4 0 9996
2 47804 53.1599 222.1654 0001372 87.5511 272.5647 15.31708044300862Epoch: 2026-08-13T03:17Z
TLE epoch observation values (Epoch: 2026-08-13T03:17:12.791Z)
Latitude
-0.00004°
Longitude
-148.71878°
Altitude
471.574 km
Speed
7.631 km/s
True Right ascension
14h 48m 39s
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
13:11:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.912 km
Perigee altitude
470.033 km
Semi-major axis
6,849.11 km
Eccentricity
0.00014
Inclination
53.1599°
RAAN
222.1654°
Arg. of periapsis
87.5511°
True anomaly
272.54899°
Mean anomaly
272.5647°
Eccentric anomaly
272.55685°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
0.000030129
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-08-14 01:22:05.497Z | 164.234° S | 2026-08-14 01:24:05.497Z | 126.223° SE | 16.939° | 2026-08-14 01:26:05.497Z | 89.64° E |
| 5 mins | 2026-08-14 02:59:05.497Z | 252.008° W | 2026-08-14 03:01:05.497Z | 296.638° NW | 36.91° | 2026-08-14 03:04:05.497Z | 37.057° NE |
| 4 mins | 2026-08-14 07:56:05.497Z | 344.161° N | 2026-08-14 07:58:05.497Z | 26.47° NE | 20.38° | 2026-08-14 08:00:05.497Z | 67.978° E |
| 5 mins | 2026-08-14 09:34:05.497Z | 297.734° NW | 2026-08-14 09:36:05.497Z | 226.75° WSW | 41.485° | 2026-08-14 09:39:05.497Z | 144.181° SSE |
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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