STARLINK-2432, 47840
Orbit data source: Space-Track
STARLINK-2432, 47840 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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47840 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-2432
1 47840U 21018BF 26035.17164173 .00001352 00000-0 10961-3 0 9992
2 47840 53.0565 22.0859 0001587 96.9392 263.1778 15.06407914271825Epoch: 2026-02-04T04:07Z
TLE epoch observation values (Epoch: 2026-02-04T04:07:09.845Z)
Latitude
0.00001°
Longitude
-174.04716°
Altitude
548.197 km
Speed
7.589 km/s
True Right ascension
01h 28m 20s
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
21:25:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.557 km
Perigee altitude
546.359 km
Semi-major axis
6,925.595 km
Eccentricity
0.00016
Inclination
53.0565°
RAAN
22.0859°
Arg. of periapsis
96.9392°
True anomaly
263.15974°
Mean anomaly
263.1778°
Eccentric anomaly
263.16877°
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.00010961
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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-2432 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 | 2026-02-05 00:58:46.332Z | 192.162° SSW | 2026-02-05 01:01:46.332Z | 126.422° SE | 29.936° | 2026-02-05 01:04:46.332Z | 69.695° E |
| 6 mins | 2026-02-05 02:38:46.332Z | 273.495° WNW | 2026-02-05 02:40:46.332Z | 317.646° NNW | 29.937° | 2026-02-05 02:44:46.332Z | 36.447° NE |
| 6 mins | 2026-02-05 07:40:46.332Z | 335.14° NNW | 2026-02-05 07:42:46.332Z | 25.607° NE | 32.353° | 2026-02-05 07:46:46.332Z | 102.489° ESE |
| 6 mins | 2026-02-05 09:19:46.332Z | 282.511° WNW | 2026-02-05 09:22:46.332Z | 216.567° SW | 26.635° | 2026-02-05 09:25:46.332Z | 167.862° 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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