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: 3 days ago
TLE from 3 days ago
0 STARLINK-2385
1 47804U 21018T 26170.58761645 .00003368 00000-0 12019-3 0 9999
2 47804 53.1584 116.1284 0000920 91.8845 268.2262 15.31715315292508Epoch: 2026-06-19T14:06Z
TLE epoch observation values (Epoch: 2026-06-19T14:06:10.061Z)
Latitude
0.00001°
Longitude
-3.22796°
Altitude
471.614 km
Speed
7.631 km/s
True Right ascension
07h 44m 30s
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
21:36:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.581 km
Perigee altitude
470.321 km
Semi-major axis
6,849.088 km
Eccentricity
0.00009
Inclination
53.1584°
RAAN
116.1284°
Arg. of periapsis
91.8845°
True anomaly
268.21566°
Mean anomaly
268.2262°
Eccentric anomaly
268.22093°
Mean motion
3.82908 °/min
Orbital period
94.02 mins
BSTAR
0.00012019
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 22:09:06.745Z | 227.932° WSW | 2026-06-22 22:12:06.745Z | 60.081° ENE | 44.338° | 2026-06-22 22:15:06.745Z | 50.564° ENE |
| 4 mins | 2026-06-23 03:06:06.745Z | 342.839° N | 2026-06-23 03:08:06.745Z | 18.271° NNE | 15.723° | 2026-06-23 03:10:06.745Z | 54.837° ENE |
| 6 mins | 2026-06-23 04:44:06.745Z | 316.358° NNW | 2026-06-23 04:46:06.745Z | 347.909° N | 41.603° | 2026-06-23 04:50:06.745Z | 123.821° 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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