STARLINK-34631, 64855
Orbit data source: Space-Track
STARLINK-34631, 64855 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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64855 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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-34631
1 64855U 25152P 26094.51997193 .00007607 00000-0 53086-3 0 9993
2 64855 97.6021 310.9593 0002718 82.6540 277.4995 15.05645944 39309Epoch: 2026-04-04T12:28Z
TLE epoch observation values (Epoch: 2026-04-04T12:28:45.574Z)
Latitude
-0.0001°
Longitude
-69.06915°
Altitude
552.343 km
Speed
7.586 km/s
True Right ascension
20h 43m 50s
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
14:33:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.399 km
Perigee altitude
544.635 km
Semi-major axis
6,924.654 km
Eccentricity
0.00027
Inclination
97.6021°
RAAN
310.9593°
Arg. of periapsis
82.654°
True anomaly
277.46862°
Mean anomaly
277.4995°
Eccentric anomaly
277.48406°
Mean motion
3.76657 °/min
Orbital period
95.58 mins
BSTAR
0.00053086
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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-34631 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 | 2026-04-05 14:07:36.274Z | 150.182° SSE | 2026-04-05 14:10:36.274Z | 91.053° ESE | 38.941° | 2026-04-05 14:14:36.274Z | 357.259° N |
| 5 mins | 2026-04-06 03:20:36.274Z | 7.301° NNE | 2026-04-06 03:22:36.274Z | 274.68° WNW | 44.592° | 2026-04-06 03:25:36.274Z | 197.599° SSW |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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