STARLINK-33941, 63765
Orbit data source: Space-Track
STARLINK-33941, 63765 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 29 Apr 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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63765 intel report (Beta)
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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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-33941
1 63765U 25089Q 26171.33247624 .00013860 00000-0 51202-3 0 9990
2 63765 42.9992 185.7166 0000756 258.9887 101.0880 15.27594170 64642Epoch: 2026-06-20T07:58Z
TLE epoch observation values (Epoch: 2026-06-20T07:58:45.947Z)
Latitude
0.00002°
Longitude
157.47656°
Altitude
482.882 km
Speed
7.626 km/s
True Right ascension
12h 22m 51s
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
07:16:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.471 km
Perigee altitude
484.433 km
Semi-major axis
6,863.089 km
Eccentricity
0.00008
Inclination
42.9992°
RAAN
185.7166°
Arg. of periapsis
258.9887°
True anomaly
101.0965°
Mean anomaly
101.088°
Eccentric anomaly
101.09225°
Mean motion
3.81737 °/min
Orbital period
94.31 mins
BSTAR
0.00051202
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Other satellites on launch #89 in the year 2025 (2025-04-29 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-33941 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 | 2026-06-21 04:37:13.127Z | 222.578° SW | 2026-06-21 04:39:13.127Z | 149.401° SSE | 39.098° | 2026-06-21 04:42:13.127Z | 79.078° E |
| 5 mins | 2026-06-21 06:16:13.127Z | 281.435° WNW | 2026-06-21 06:18:13.127Z | 359.583° N | 40.031° | 2026-06-21 06:21:13.127Z | 69.69° E |
| 5 mins | 2026-06-21 07:55:13.127Z | 295.913° NW | 2026-06-21 07:57:13.127Z | 358.838° N | 40.754° | 2026-06-21 08:00:13.127Z | 88.014° E |
| 5 mins | 2026-06-21 09:34:13.127Z | 271.546° WNW | 2026-06-21 09:36:13.127Z | 210.001° SW | 36.713° | 2026-06-21 09:39:13.127Z | 134.93° SE |
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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