STARLINK-34387, 64315
Orbit data source: Space-Track
STARLINK-34387, 64315 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 08 Jun 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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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-34387
1 64315U 25123AA 26171.45221308 .00001838 00000-0 16175-3 0 9997
2 64315 70.0013 295.2619 0003125 271.7677 88.3124 14.98334160 57012Epoch: 2026-06-20T10:51Z
TLE epoch observation values (Epoch: 2026-06-20T10:51:11.210Z)
Latitude
-0.00002°
Longitude
-136.20145°
Altitude
574.404 km
Speed
7.574 km/s
True Right ascension
19h 41m 02s
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
08:41:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.162 km
Perigee altitude
567.82 km
Semi-major axis
6,948.128 km
Eccentricity
0.00031
Inclination
70.0013°
RAAN
295.2619°
Arg. of periapsis
271.7677°
True anomaly
88.34819°
Mean anomaly
88.3124°
Eccentric anomaly
88.3303°
Mean motion
3.7475 °/min
Orbital period
96.06 mins
BSTAR
0.00016175
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Other satellites on launch #123 in the year 2025 (2025-06-08 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-34387 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 | 2026-06-21 09:24:49.926Z | 188.102° SSW | 2026-06-21 09:27:49.926Z | 137.676° SSE | 39.645° | 2026-06-21 09:31:49.926Z | 33.488° NE |
| 6 mins | 2026-06-21 19:27:49.926Z | 325.394° NNW | 2026-06-21 19:30:49.926Z | 236.128° WSW | 41.603° | 2026-06-21 19:33:49.926Z | 170.378° S |
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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