STARLINK-2409, 47824
Orbit data source: Space-Track
STARLINK-2409, 47824 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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47824 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: 1 day ago
TLE from 1 day ago
0 STARLINK-2409
1 47824U 21018AP 25291.93957844 .00003961 00000-0 28462-3 0 9999
2 47824 53.0544 167.9588 0001351 95.7907 264.3236 15.06408018255224Epoch: 2025-10-18T22:32Z
TLE epoch observation values (Epoch: 2025-10-18T22:32:59.577Z)
Latitude
-0.00001°
Longitude
162.04716°
Altitude
548.159 km
Speed
7.589 km/s
True Right ascension
11h 11m 50s
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
18:58:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.393 km
Perigee altitude
546.522 km
Semi-major axis
6,925.595 km
Eccentricity
0.00014
Inclination
53.0544°
RAAN
167.9588°
Arg. of periapsis
95.7907°
True anomaly
264.30819°
Mean anomaly
264.3236°
Eccentric anomaly
264.3159°
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.00028462
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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-2409 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-20 00:29:26.126Z | 322.353° NNW | 2025-10-20 00:33:26.126Z | 42.408° NE | 31.711° | 2025-10-20 00:36:26.126Z | 98.353° ESE |
| 5 mins | 2025-10-20 02:10:26.126Z | 278.122° WNW | 2025-10-20 02:12:26.126Z | 233.699° WSW | 27.62° | 2025-10-20 02:15:26.126Z | 171.628° S |
| 5 mins | 2025-10-20 17:43:26.126Z | 195.242° SSW | 2025-10-20 17:45:26.126Z | 135.285° SSE | 36.226° | 2025-10-20 17:48:26.126Z | 65.212° ENE |
| 5 mins | 2025-10-20 19:23:26.126Z | 291.462° WNW | 2025-10-20 19:25:26.126Z | 341.709° N | 26.132° | 2025-10-20 19:28:26.126Z | 32.292° 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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