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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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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-2411
1 47826U 21018AR 25291.95432149 .00000375 00000-0 44078-4 0 9997
2 47826 53.0530 167.8948 0001443 91.3012 268.8142 15.06400207255239Epoch: 2025-10-18T22:54Z
TLE epoch observation values (Epoch: 2025-10-18T22:54:13.376Z)
Latitude
-0.00006°
Longitude
156.66109°
Altitude
548.111 km
Speed
7.589 km/s
True Right ascension
11h 11m 34s
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
16:01:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.481 km
Perigee altitude
546.483 km
Semi-major axis
6,925.619 km
Eccentricity
0.00014
Inclination
53.053°
RAAN
167.8948°
Arg. of periapsis
91.3012°
True anomaly
268.79767°
Mean anomaly
268.8142°
Eccentric anomaly
268.80593°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.000044078
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-19 23:13:41.182Z | 351.179° N | 2025-10-19 23:14:41.182Z | 8.208° NNE | 16.098° | 2025-10-19 23:17:41.182Z | 56.425° ENE |
| 6 mins | 2025-10-20 00:52:41.182Z | 322.612° NNW | 2025-10-20 00:55:41.182Z | 57.189° ENE | 38.849° | 2025-10-20 00:58:41.182Z | 112.394° ESE |
| 4 mins | 2025-10-20 02:32:41.182Z | 266.705° W | 2025-10-20 02:34:41.182Z | 229.468° WSW | 19.237° | 2025-10-20 02:36:41.182Z | 193.886° SSW |
| 6 mins | 2025-10-20 18:04:41.182Z | 220.979° SW | 2025-10-20 18:07:41.182Z | 112.585° SE | 43.802° | 2025-10-20 18:10:41.182Z | 54.435° ENE |
| 5 mins | 2025-10-20 19:45:41.182Z | 301.119° NW | 2025-10-20 19:47:41.182Z | 342.814° N | 21.39° | 2025-10-20 19:50:41.182Z | 30.256° NE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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