STARLINK-34475, 64603
Orbit data source: Space-Track
STARLINK-34475, 64603 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 25 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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64603 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-34475
1 64603U 25137K 26171.40395914 .00018027 00000-0 55783-3 0 9998
2 64603 53.1580 217.9437 0000996 74.9109 285.2004 15.33565371 56461Epoch: 2026-06-20T09:41Z
TLE epoch observation values (Epoch: 2026-06-20T09:41:42.069Z)
Latitude
0.00002°
Longitude
163.89935°
Altitude
465.907 km
Speed
7.635 km/s
True Right ascension
14h 31m 46s
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
07:17:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
466.124 km
Perigee altitude
464.761 km
Semi-major axis
6,843.579 km
Eccentricity
0.0001
Inclination
53.158°
RAAN
217.9437°
Arg. of periapsis
74.9109°
True anomaly
285.18939°
Mean anomaly
285.2004°
Eccentric anomaly
285.19489°
Mean motion
3.8337 °/min
Orbital period
93.9 mins
BSTAR
0.00055783
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Other satellites on launch #137 in the year 2025 (2025-06-25 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-34475 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 | 2026-06-21 04:36:49.822Z | 167.448° S | 2026-06-21 04:38:49.822Z | 133.247° SE | 15.74° | 2026-06-21 04:40:49.822Z | 95.302° ESE |
| 5 mins | 2026-06-21 06:14:49.822Z | 257.228° W | 2026-06-21 06:16:49.822Z | 351.255° N | 38.083° | 2026-06-21 06:19:49.822Z | 42.127° NE |
| 5 mins | 2026-06-21 11:09:49.822Z | 334.292° NNW | 2026-06-21 11:12:49.822Z | 30.715° NE | 19.402° | 2026-06-21 11:14:49.822Z | 69.236° E |
| 5 mins | 2026-06-21 12:48:49.822Z | 298.34° NW | 2026-06-21 12:50:49.822Z | 192.195° SSW | 41.947° | 2026-06-21 12:53:49.822Z | 140.738° 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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