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 + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 STARLINK-33903
1 63828U 25092AA 26034.61658932 .00031182 00000-0 11353-2 0 9990
2 63828 43.0008 4.9607 0008400 260.9210 99.0691 15.27623553 43451Epoch: 2026-02-03T14:47Z
TLE epoch observation values (Epoch: 2026-02-03T14:47:53.317Z)
Latitude
-0.00003°
Longitude
9.19356°
Altitude
483.607 km
Speed
7.625 km/s
True Right ascension
00h 19m 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
07:10:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
490.629 km
Perigee altitude
479.099 km
Semi-major axis
6,863.001 km
Eccentricity
0.00084
Inclination
43.0008°
RAAN
4.9607°
Arg. of periapsis
260.921°
True anomaly
99.16414°
Mean anomaly
99.0691°
Eccentric anomaly
99.11662°
Mean motion
3.81744 °/min
Orbital period
94.3 mins
BSTAR
0.0011353
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-04 05:18:53.404Z | 289.444° WNW | 2026-02-04 05:22:53.404Z | 56.277° ENE | 41.185° | 2026-02-04 05:25:53.404Z | 96.309° ESE |
| 5 mins | 2026-02-04 06:58:53.404Z | 269.41° W | 2026-02-04 07:00:53.404Z | 226.236° WSW | 30.191° | 2026-02-04 07:03:53.404Z | 148.154° SSE |
| 6 mins | 2026-02-05 01:33:53.404Z | 237.148° WSW | 2026-02-05 01:35:53.404Z | 204.806° SW | 40.88° | 2026-02-05 01:39:53.404Z | 74.747° E |
| 6 mins | 2026-02-05 03:12:53.404Z | 281.771° WNW | 2026-02-05 03:15:53.404Z | 25.776° NE | 37.246° | 2026-02-05 03:18:53.404Z | 72.58° E |
| 6 mins | 2026-02-05 04:51:53.404Z | 291.914° WNW | 2026-02-05 04:54:53.404Z | 43.067° NE | 41.947° | 2026-02-05 04:57:53.404Z | 95.289° 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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