STARLINK-2389, 47808
Orbit data source: Space-Track
STARLINK-2389, 47808 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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47808 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-2389
1 47808U 21018X 26119.95134289 .00003303 00000-0 11818-3 0 9990
2 47808 53.1632 4.3404 0001407 88.9147 271.2015 15.31696086284639Epoch: 2026-04-29T22:49Z
TLE epoch observation values (Epoch: 2026-04-29T22:49:56.025Z)
Latitude
-0.00008°
Longitude
163.95196°
Altitude
471.632 km
Speed
7.631 km/s
True Right ascension
00h 17m 21s
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
22:56:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.971 km
Perigee altitude
470.044 km
Semi-major axis
6,849.145 km
Eccentricity
0.00014
Inclination
53.1632°
RAAN
4.3404°
Arg. of periapsis
88.9147°
True anomaly
271.18538°
Mean anomaly
271.2015°
Eccentric anomaly
271.19344°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.00011818
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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-2389 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 | 2026-04-30 17:47:09.604Z | 158.729° S | 2026-04-30 17:49:09.604Z | 119.498° SE | 16.198° | 2026-04-30 17:51:09.604Z | 86.142° E |
| 5 mins | 2026-04-30 19:24:09.604Z | 253.329° W | 2026-04-30 19:26:09.604Z | 316.666° NNW | 38.835° | 2026-04-30 19:29:09.604Z | 39.563° NE |
| 5 mins | 2026-05-01 00:20:09.604Z | 335.684° NNW | 2026-05-01 00:23:09.604Z | 34.399° NE | 19.77° | 2026-05-01 00:25:09.604Z | 71.672° E |
| 5 mins | 2026-05-01 01:59:09.604Z | 296.55° NW | 2026-05-01 02:01:09.604Z | 193.577° SSW | 41.282° | 2026-05-01 02:04:09.604Z | 142.026° 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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