STARLINK-34547, 64777
Orbit data source: Space-Track
STARLINK-34547, 64777 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 08 Jul 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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64777 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 + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 STARLINK-34547
1 64777U 25147Y 26227.30559609 .00006880 00000-0 21455-3 0 9998
2 64777 53.1579 222.6548 0001426 82.3814 277.7351 15.34402593 63020Epoch: 2026-08-15T07:20Z
TLE epoch observation values (Epoch: 2026-08-15T07:20:03.502Z)
Latitude
0.00004°
Longitude
148.92186°
Altitude
463.465 km
Speed
7.636 km/s
True Right ascension
14h 50m 37s
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
13:38:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.928 km
Perigee altitude
461.977 km
Semi-major axis
6,841.09 km
Eccentricity
0.00014
Inclination
53.1579°
RAAN
222.6548°
Arg. of periapsis
82.3814°
True anomaly
277.71891°
Mean anomaly
277.7351°
Eccentric anomaly
277.727°
Mean motion
3.83579 °/min
Orbital period
93.85 mins
BSTAR
0.00021455
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Other satellites on launch #147 in the year 2025 (2025-07-08 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-34547 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-08-16 02:15:24.775Z | 219.045° SW | 2026-08-16 02:18:24.775Z | 183.235° SSW | 39.823° | 2026-08-16 02:22:24.775Z | 55.27° ENE |
| 4 mins | 2026-08-16 03:55:24.775Z | 303.297° NW | 2026-08-16 03:56:24.775Z | 324.889° NNW | 19.292° | 2026-08-16 03:59:24.775Z | 23.941° NE |
| 5 mins | 2026-08-16 08:50:24.775Z | 323.452° NNW | 2026-08-16 08:52:24.775Z | 9.077° NNE | 37.516° | 2026-08-16 08:55:24.775Z | 110.652° 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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