STARLINK-33909, 63804
Orbit data source: Space-Track
STARLINK-33909, 63804 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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63804 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-33909
1 63804U 25092A 26034.25642911 .00036021 00000-0 13111-2 0 9995
2 63804 43.0002 7.4310 0001100 268.5857 91.4868 15.27606026 43345Epoch: 2026-02-03T06:09Z
TLE epoch observation values (Epoch: 2026-02-03T06:09:15.475Z)
Latitude
-0.00005°
Longitude
141.6765°
Altitude
482.766 km
Speed
7.626 km/s
True Right ascension
00h 29m 43s
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
05:39:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.671 km
Perigee altitude
484.161 km
Semi-major axis
6,863.053 km
Eccentricity
0.00011
Inclination
43.0002°
RAAN
7.431°
Arg. of periapsis
268.5857°
True anomaly
91.4994°
Mean anomaly
91.4868°
Eccentric anomaly
91.4931°
Mean motion
3.8174 °/min
Orbital period
94.31 mins
BSTAR
0.0013111
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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-33909 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 | 2026-02-04 04:28:41.555Z | 287.339° WNW | 2026-02-04 04:31:41.555Z | 347.741° N | 37.979° | 2026-02-04 04:34:41.555Z | 77.465° E |
| 6 mins | 2026-02-04 06:08:41.555Z | 284.457° WNW | 2026-02-04 06:10:41.555Z | 251.941° W | 43.134° | 2026-02-04 06:14:41.555Z | 115.695° SE |
| 4 mins | 2026-02-05 00:44:41.555Z | 189.9° SSW | 2026-02-05 00:45:41.555Z | 163.153° S | 27.322° | 2026-02-05 00:48:41.555Z | 91.268° ESE |
| 5 mins | 2026-02-05 02:22:41.555Z | 263.672° W | 2026-02-05 02:24:41.555Z | 316.531° NNW | 43.361° | 2026-02-05 02:27:41.555Z | 69.09° E |
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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