STARLINK-2299, 48029
Orbit data source: Space-Track
STARLINK-2299, 48029 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 24 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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48029 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-2299
1 48029U 21024BE 25346.78634754 -.00000257 00000-0 16124-5 0 9990
2 48029 53.0565 1.7417 0001496 88.9886 271.1274 15.06402812261536Epoch: 2025-12-12T18:52Z
TLE epoch observation values (Epoch: 2025-12-12T18:52:20.427Z)
Latitude
-0.00005°
Longitude
-3.06643°
Altitude
548.062 km
Speed
7.589 km/s
True Right ascension
00h 06m 57s
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
09:19:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.509 km
Perigee altitude
546.437 km
Semi-major axis
6,925.61 km
Eccentricity
0.00015
Inclination
53.0565°
RAAN
1.7417°
Arg. of periapsis
88.9886°
True anomaly
271.11026°
Mean anomaly
271.1274°
Eccentric anomaly
271.11883°
Mean motion
3.76579 °/min
Orbital period
95.6 mins
BSTAR
0.0000016124
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Other satellites on launch #24 in the year 2021 (2021-03-24 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-2299 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 | 2025-12-13 11:19:31.239Z | 294.788° NW | 2025-12-13 11:22:31.239Z | 225.662° WSW | 36.112° | 2025-12-13 11:25:31.239Z | 156.442° SSE |
| 5 mins | 2025-12-14 02:53:31.239Z | 176.928° S | 2025-12-14 02:55:31.239Z | 127.221° SE | 27.771° | 2025-12-14 02:58:31.239Z | 71.829° E |
| 6 mins | 2025-12-14 04:32:31.239Z | 270.46° WNW | 2025-12-14 04:34:31.239Z | 316.46° NNW | 31.544° | 2025-12-14 04:38:31.239Z | 37.403° NE |
| 5 mins | 2025-12-14 09:34:31.239Z | 336.892° NNW | 2025-12-14 09:36:31.239Z | 25.891° NE | 30.764° | 2025-12-14 09:39:31.239Z | 92.916° ESE |
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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