STARLINK-33903, 63828
Orbit data source: Space-Track
STARLINK-33903, 63828 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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63828 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-33903
1 63828U 25092AA 25259.75502758 .00034073 00000-0 12418-2 0 9992
2 63828 43.0004 74.8196 0001381 251.5999 108.4703 15.27584482 22067Epoch: 2025-09-16T18:07Z
TLE epoch observation values (Epoch: 2025-09-16T18:07:14.382Z)
Latitude
-0.00001°
Longitude
167.06889°
Altitude
483.111 km
Speed
7.625 km/s
True Right ascension
04h 59m 16s
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
17:33:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.929 km
Perigee altitude
484.033 km
Semi-major axis
6,863.118 km
Eccentricity
0.00014
Inclination
43.0004°
RAAN
74.8196°
Arg. of periapsis
251.5999°
True anomaly
108.48531°
Mean anomaly
108.4703°
Eccentric anomaly
108.4778°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.0012418
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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-33903 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 | 2025-09-18 14:15:17.330Z | 205.045° SW | 2025-09-18 14:18:17.330Z | 139.651° SSE | 25.886° | 2025-09-18 14:21:17.330Z | 86.837° E |
| 6 mins | 2025-09-18 15:54:17.330Z | 259.822° W | 2025-09-18 15:56:17.330Z | 282.741° WNW | 41.886° | 2025-09-18 16:00:17.330Z | 70.806° E |
| 6 mins | 2025-09-18 17:33:17.330Z | 289.513° WNW | 2025-09-18 17:36:17.330Z | 24.644° NE | 37.239° | 2025-09-18 17:39:17.330Z | 78.719° E |
| 5 mins | 2025-09-18 19:13:17.330Z | 285.609° WNW | 2025-09-18 19:15:17.330Z | 136.376° SSE | 44.133° | 2025-09-18 19:18:17.330Z | 112.531° SE |
| 4 mins | 2025-09-18 20:52:17.330Z | 244.003° WSW | 2025-09-18 20:53:17.330Z | 223.345° SW | 18.866° | 2025-09-18 20:56:17.330Z | 168.199° S |
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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