STARLINK-33910, 63916
Orbit data source: Space-Track
STARLINK-33910, 63916 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 10 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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63916 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-33910
1 63916U 25095AC 26171.42250135 .00013171 00000-0 48715-3 0 9996
2 63916 43.0023 315.6720 0002904 288.1131 71.9404 15.27589377 63493Epoch: 2026-06-20T10:08Z
TLE epoch observation values (Epoch: 2026-06-20T10:08:24.116Z)
Latitude
-0.00004°
Longitude
-105.06588°
Altitude
482.18 km
Speed
7.627 km/s
True Right ascension
21h 02m 41s
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
08:33:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.959 km
Perigee altitude
482.973 km
Semi-major axis
6,863.103 km
Eccentricity
0.00029
Inclination
43.0023°
RAAN
315.672°
Arg. of periapsis
288.1131°
True anomaly
71.97204°
Mean anomaly
71.9404°
Eccentric anomaly
71.95622°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.00048715
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Other satellites on launch #95 in the year 2025 (2025-05-10 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-33910 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 | 2026-06-21 13:02:19.526Z | 225.115° WSW | 2026-06-21 13:05:19.526Z | 140.268° SSE | 36.954° | 2026-06-21 13:08:19.526Z | 79.78° E |
| 5 mins | 2026-06-21 14:42:19.526Z | 280.745° WNW | 2026-06-21 14:44:19.526Z | 13.466° NNE | 40.068° | 2026-06-21 14:47:19.526Z | 70.058° E |
| 5 mins | 2026-06-21 16:21:19.526Z | 297.606° NW | 2026-06-21 16:23:19.526Z | 13.033° NNE | 40.256° | 2026-06-21 16:26:19.526Z | 86.618° E |
| 5 mins | 2026-06-21 18:00:19.526Z | 272.499° WNW | 2026-06-21 18:02:19.526Z | 199.674° SSW | 38.631° | 2026-06-21 18:05:19.526Z | 130.677° 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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