STARLINK-34554, 64687
Orbit data source: Space-Track
STARLINK-34554, 64687 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 28 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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64687 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: 1 day ago
TLE from 1 day ago
0 STARLINK-34554
1 64687U 25139Z 26170.86963293 .00013892 00000-0 42131-3 0 9990
2 64687 53.1609 10.6275 0001142 99.1105 261.0027 15.34415354 55958Epoch: 2026-06-19T20:52Z
TLE epoch observation values (Epoch: 2026-06-19T20:52:16.285Z)
Latitude
0.00001°
Longitude
149.46724°
Altitude
463.681 km
Speed
7.636 km/s
True Right ascension
00h 42m 30s
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
08:43:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.696 km
Perigee altitude
462.133 km
Semi-major axis
6,841.051 km
Eccentricity
0.00011
Inclination
53.1609°
RAAN
10.6275°
Arg. of periapsis
99.1105°
True anomaly
260.98977°
Mean anomaly
261.0027°
Eccentric anomaly
260.99624°
Mean motion
3.83583 °/min
Orbital period
93.85 mins
BSTAR
0.00042131
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Other satellites on launch #139 in the year 2025 (2025-06-28 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-34554 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-20 22:22:11.181Z | 322.258° NNW | 2026-06-20 22:25:11.181Z | 54.625° ENE | 37.242° | 2026-06-20 22:28:11.181Z | 112.489° ESE |
| 5 mins | 2026-06-21 15:15:11.181Z | 202.471° SSW | 2026-06-21 15:17:11.181Z | 152.854° SSE | 35.513° | 2026-06-21 15:20:11.181Z | 64.54° ENE |
| 4 mins | 2026-06-21 16:54:11.181Z | 303.724° NW | 2026-06-21 16:55:11.181Z | 329.944° NNW | 22.68° | 2026-06-21 16:58:11.181Z | 28.594° NE |
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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