STARLINK-2408, 47823
Orbit data source: Space-Track
STARLINK-2408, 47823 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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47823 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: 1 day ago
TLE from 1 day ago
0 STARLINK-2408
1 47823U 21018AN 26224.37469983 .00000062 00000-0 13776-4 0 9997
2 47823 53.1605 253.5964 0001348 103.0789 257.0363 15.31695435300353Epoch: 2026-08-12T08:59Z
TLE epoch observation values (Epoch: 2026-08-12T08:59:34.065Z)
Latitude
-0.00001°
Longitude
157.87491°
Altitude
471.861 km
Speed
7.631 km/s
True Right ascension
16h 54m 23s
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
10:29:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.933 km
Perigee altitude
470.087 km
Semi-major axis
6,849.147 km
Eccentricity
0.00013
Inclination
53.1605°
RAAN
253.5964°
Arg. of periapsis
103.0789°
True anomaly
257.02125°
Mean anomaly
257.0363°
Eccentric anomaly
257.02877°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.000013776
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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-2408 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 | 2026-08-14 03:25:37.549Z | 183.07° SSW | 2026-08-14 03:28:37.549Z | 122.129° SE | 22.123° | 2026-08-14 03:30:37.549Z | 82.203° E |
| 5 mins | 2026-08-14 05:03:37.549Z | 263.74° W | 2026-08-14 05:05:37.549Z | 310.402° NW | 31.761° | 2026-08-14 05:08:37.549Z | 32.157° NE |
| 5 mins | 2026-08-14 10:00:37.549Z | 342.357° N | 2026-08-14 10:02:37.549Z | 29.377° NE | 23.865° | 2026-08-14 10:05:37.549Z | 86.801° E |
| 5 mins | 2026-08-14 11:38:37.549Z | 285.859° WNW | 2026-08-14 11:40:37.549Z | 219.783° SW | 34.557° | 2026-08-14 11:43:37.549Z | 154.854° 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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