STARLINK-2029, 48320
Orbit data source: Space-Track
STARLINK-2029, 48320 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Apr 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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48320 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-2029
1 48320U 21036AW 25296.57925142 .00012194 00000-0 83533-3 0 9990
2 48320 53.0553 357.1305 0001345 98.7699 261.3442 15.06434717247367Epoch: 2025-10-23T13:54Z
TLE epoch observation values (Epoch: 2025-10-23T13:54:07.322Z)
Latitude
-0.00006°
Longitude
116.36346°
Altitude
548.125 km
Speed
7.589 km/s
True Right ascension
23h 48m 31s
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
15:02:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.307 km
Perigee altitude
546.444 km
Semi-major axis
6,925.513 km
Eccentricity
0.00013
Inclination
53.0553°
RAAN
357.1305°
Arg. of periapsis
98.7699°
True anomaly
261.32896°
Mean anomaly
261.3442°
Eccentric anomaly
261.33658°
Mean motion
3.76587 °/min
Orbital period
95.6 mins
BSTAR
0.00083533
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Other satellites on launch #36 in the year 2021 (2021-04-29 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-2029 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 | 2025-10-24 05:58:22.309Z | 185.854° SSW | 2025-10-24 06:01:22.309Z | 133.312° SE | 24.565° | 2025-10-24 06:04:22.309Z | 76.803° E |
| 6 mins | 2025-10-24 07:38:22.309Z | 263.329° W | 2025-10-24 07:40:22.309Z | 306.224° NW | 33.507° | 2025-10-24 07:44:22.309Z | 38.02° NE |
| 5 mins | 2025-10-24 12:40:22.309Z | 336.926° NNW | 2025-10-24 12:42:22.309Z | 20.395° NNE | 28.243° | 2025-10-24 12:45:22.309Z | 86.976° E |
| 5 mins | 2025-10-24 14:20:22.309Z | 279.468° WNW | 2025-10-24 14:22:22.309Z | 220.582° SW | 32.686° | 2025-10-24 14:25:22.309Z | 160.905° S |
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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