STARLINK-34555, 64665
Orbit data source: Space-Track
STARLINK-34555, 64665 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 28 Jun 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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64665 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-34555
1 64665U 25139B 26171.28569777 .00012389 00000-0 37718-3 0 9997
2 64665 53.1593 8.9628 0001009 100.7359 259.3758 15.34401841 55913Epoch: 2026-06-20T06:51Z
TLE epoch observation values (Epoch: 2026-06-20T06:51:24.287Z)
Latitude
0.00005°
Longitude
-2.39087°
Altitude
463.726 km
Speed
7.636 km/s
True Right ascension
00h 35m 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
07:18:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.645 km
Perigee altitude
462.265 km
Semi-major axis
6,841.092 km
Eccentricity
0.0001
Inclination
53.1593°
RAAN
8.9628°
Arg. of periapsis
100.7359°
True anomaly
259.36444°
Mean anomaly
259.3758°
Eccentric anomaly
259.37012°
Mean motion
3.83579 °/min
Orbital period
93.85 mins
BSTAR
0.00037718
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Other satellites on launch #139 in the year 2025 (2025-06-28 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-34555 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 21:22:48.452Z | 344.18° N | 2026-06-20 21:24:48.452Z | 24.782° NE | 18.901° | 2026-06-20 21:26:48.452Z | 65.044° ENE |
| 5 mins | 2026-06-20 23:00:48.452Z | 301.81° NW | 2026-06-20 23:02:48.452Z | 211.341° SW | 43.438° | 2026-06-20 23:05:48.452Z | 139.1° SSE |
| 6 mins | 2026-06-21 15:52:48.452Z | 237.492° WSW | 2026-06-21 15:54:48.452Z | 263.343° W | 41.369° | 2026-06-21 15:58:48.452Z | 46.905° ENE |
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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