STARLINK-33889, 63829
Orbit data source: Space-Track
STARLINK-33889, 63829 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 04 May 2025 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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63829 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 V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 14.5 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-33889
1 63829U 25092AB 25255.62155297 .00027063 00000-0 98945-3 0 9998
2 63829 43.0039 97.9902 0001639 272.2227 87.8437 15.27576712 21326Epoch: 2025-09-12T14:55Z
TLE epoch observation values (Epoch: 2025-09-12T14:55:02.176Z)
Latitude
-0.00002°
Longitude
-117.63553°
Altitude
482.793 km
Speed
7.626 km/s
True Right ascension
06h 31m 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
14:37:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.128 km
Perigee altitude
483.879 km
Semi-major axis
6,863.14 km
Eccentricity
0.00016
Inclination
43.0039°
RAAN
97.9902°
Arg. of periapsis
272.2227°
True anomaly
87.86247°
Mean anomaly
87.8437°
Eccentric anomaly
87.85308°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.00098945
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Other satellites on launch #92 in the year 2025 (2025-05-04 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-33889 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 | 2025-09-13 22:48:18.198Z | 267.094° W | 2025-09-13 22:51:18.198Z | 209.723° SW | 22.411° | 2025-09-13 22:53:18.198Z | 168.255° S |
| 4 mins | 2025-09-14 15:46:18.198Z | 179.078° S | 2025-09-14 15:47:18.198Z | 156.673° SSE | 21.592° | 2025-09-14 15:50:18.198Z | 95.909° ESE |
| 5 mins | 2025-09-14 17:24:18.198Z | 253.017° W | 2025-09-14 17:26:18.198Z | 291.667° WNW | 44.922° | 2025-09-14 17:29:18.198Z | 71.392° E |
| 5 mins | 2025-09-14 19:03:18.198Z | 290.682° WNW | 2025-09-14 19:05:18.198Z | 346.497° N | 37.678° | 2025-09-14 19:08:18.198Z | 73.101° E |
| 6 mins | 2025-09-14 20:42:18.198Z | 289.669° WNW | 2025-09-14 20:44:18.198Z | 304.212° NW | 43.487° | 2025-09-14 20:48:18.198Z | 106.452° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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