STARLINK-2411, 47826
Orbit data source: Space-Track
STARLINK-2411, 47826 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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47826 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: 2 days ago
TLE from 2 days ago
0 STARLINK-2411
1 47826U 21018AR 26171.17359836 -.00000117 00000-0 80187-5 0 9997
2 47826 53.1622 128.6108 0001556 106.2342 253.8831 15.31695987292398Epoch: 2026-06-20T04:09Z
TLE epoch observation values (Epoch: 2026-06-20T04:09:58.898Z)
Latitude
0.00001°
Longitude
157.72338°
Altitude
471.948 km
Speed
7.631 km/s
True Right ascension
08h 34m 26s
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
21:43:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.074 km
Perigee altitude
469.942 km
Semi-major axis
6,849.145 km
Eccentricity
0.00016
Inclination
53.1622°
RAAN
128.6108°
Arg. of periapsis
106.2342°
True anomaly
253.86597°
Mean anomaly
253.8831°
Eccentric anomaly
253.87454°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.0000080187
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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-2411 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 | 2026-06-22 22:05:29.063Z | 174.611° S | 2026-06-22 22:07:29.063Z | 138.866° SSE | 18.925° | 2026-06-22 22:10:29.063Z | 81.532° E |
| 5 mins | 2026-06-22 23:43:29.063Z | 261.628° W | 2026-06-22 23:45:29.063Z | 326.178° NNW | 35.637° | 2026-06-22 23:48:29.063Z | 37.42° NE |
| 4 mins | 2026-06-23 04:40:29.063Z | 350.115° N | 2026-06-23 04:42:29.063Z | 38.586° NE | 21.382° | 2026-06-23 04:44:29.063Z | 76.47° E |
| 5 mins | 2026-06-23 06:18:29.063Z | 287.564° WNW | 2026-06-23 06:20:29.063Z | 195.418° SSW | 37.114° | 2026-06-23 06:23:29.063Z | 147.475° 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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