STARLINK-33917, 64181
Orbit data source: Space-Track
STARLINK-33917, 64181 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 28 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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64181 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-33917
1 64181U 25113M 26171.16973902 .00014863 00000-0 51288-3 0 9995
2 64181 53.1626 335.2327 0001354 106.6905 253.4245 15.30202594 60754Epoch: 2026-06-20T04:04Z
TLE epoch observation values (Epoch: 2026-06-20T04:04:25.451Z)
Latitude
0.00003°
Longitude
5.73846°
Altitude
476.372 km
Speed
7.629 km/s
True Right ascension
22h 20m 55s
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
07:12:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.391 km
Perigee altitude
474.535 km
Semi-major axis
6,853.6 km
Eccentricity
0.00014
Inclination
53.1626°
RAAN
335.2327°
Arg. of periapsis
106.6905°
True anomaly
253.40963°
Mean anomaly
253.4245°
Eccentric anomaly
253.41706°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.00051288
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Other satellites on launch #113 in the year 2025 (2025-05-28 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-33917 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-20 20:16:49.539Z | 5.268° NNE | 2026-06-20 20:16:49.539Z | 5.268° NNE | 39.082° | 2026-06-20 20:20:49.539Z | 117.593° SE |
| 5 mins | 2026-06-21 13:10:49.539Z | 207.352° SW | 2026-06-21 13:12:49.539Z | 123.493° SE | 40.467° | 2026-06-21 13:15:49.539Z | 58.122° ENE |
| 5 mins | 2026-06-21 19:45:49.539Z | 330.445° NNW | 2026-06-21 19:47:49.539Z | 45.319° ENE | 37.472° | 2026-06-21 19:50:49.539Z | 110.986° ESE |
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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