STARLINK-34578, 64856
Orbit data source: Space-Track
STARLINK-34578, 64856 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Sat, 19 Jul 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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64856 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-34578
1 64856U 25152Q 26094.88272818 .00002793 00000-0 19767-3 0 9993
2 64856 97.6034 311.4059 0001310 85.3972 274.7404 15.05651226 39364Epoch: 2026-04-04T21:11Z
TLE epoch observation values (Epoch: 2026-04-04T21:11:07.714Z)
Latitude
-0.00008°
Longitude
160.42765°
Altitude
552.498 km
Speed
7.586 km/s
True Right ascension
20h 45m 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
14:34:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
547.408 km
Perigee altitude
545.594 km
Semi-major axis
6,924.638 km
Eccentricity
0.00013
Inclination
97.6034°
RAAN
311.4059°
Arg. of periapsis
85.3972°
True anomaly
274.72544°
Mean anomaly
274.7404°
Eccentric anomaly
274.73292°
Mean motion
3.76658 °/min
Orbital period
95.58 mins
BSTAR
0.00019767
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Other satellites on launch #152 in the year 2025 (2025-07-19 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-34578 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 | 2026-04-05 13:17:57.697Z | 96.794° ESE | 2026-04-05 13:19:57.697Z | 65.009° ENE | 13.937° | 2026-04-05 13:21:57.697Z | 33.787° NE |
| 5 mins | 2026-04-05 14:51:57.697Z | 200.898° SSW | 2026-04-05 14:53:57.697Z | 248.587° W | 32.654° | 2026-04-05 14:56:57.697Z | 325.837° NNW |
| 4 mins | 2026-04-06 02:29:57.697Z | 67.94° E | 2026-04-06 02:30:57.697Z | 89.817° E | 21.159° | 2026-04-06 02:33:57.697Z | 145.135° SSE |
| 5 mins | 2026-04-06 04:03:57.697Z | 329.497° NNW | 2026-04-06 04:05:57.697Z | 286.944° WNW | 22.115° | 2026-04-06 04:08:57.697Z | 236.457° WSW |
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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