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 + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 STARLINK-34547
1 64777U 25147Y 26171.28861889 .00036508 00000-0 10858-2 0 9993
2 64777 53.1592 124.5192 0001830 70.1846 289.9354 15.34417078 54425Epoch: 2026-06-20T06:55Z
TLE epoch observation values (Epoch: 2026-06-20T06:55:36.672Z)
Latitude
0.00002°
Longitude
112.11102°
Altitude
463.127 km
Speed
7.636 km/s
True Right ascension
08h 18m 04s
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
08:43:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.161 km
Perigee altitude
461.658 km
Semi-major axis
6,841.046 km
Eccentricity
0.00018
Inclination
53.1592°
RAAN
124.5192°
Arg. of periapsis
70.1846°
True anomaly
289.91568°
Mean anomaly
289.9354°
Eccentric anomaly
289.92554°
Mean motion
3.83583 °/min
Orbital period
93.85 mins
BSTAR
0.0010858
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-20 22:43:06.430Z | 176.523° S | 2026-06-20 22:45:06.430Z | 135.433° SSE | 21.497° | 2026-06-20 22:48:06.430Z | 76.89° E |
| 5 mins | 2026-06-21 00:21:06.430Z | 272.039° WNW | 2026-06-21 00:23:06.430Z | 342.533° N | 31.954° | 2026-06-21 00:26:06.430Z | 37.514° NE |
| 5 mins | 2026-06-21 05:16:06.430Z | 333.451° NNW | 2026-06-21 05:19:06.430Z | 36.95° NE | 22.841° | 2026-06-21 05:21:06.430Z | 78.201° E |
| 4 mins | 2026-06-21 06:55:06.430Z | 280.511° WNW | 2026-06-21 06:56:06.430Z | 249.437° W | 34.011° | 2026-06-21 06:59:06.430Z | 156.953° SSE |
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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