STARLINK-34553, 64681
Orbit data source: Space-Track
STARLINK-34553, 64681 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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64681 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-34553
1 64681U 25139T 26170.92214493 .00014156 00000-0 42912-3 0 9993
2 64681 53.1589 10.2475 0001173 77.4712 282.6422 15.34413459 55967Epoch: 2026-06-19T22:07Z
TLE epoch observation values (Epoch: 2026-06-19T22:07:53.321Z)
Latitude
-0.00002°
Longitude
130.13114°
Altitude
463.389 km
Speed
7.636 km/s
True Right ascension
00h 40m 59s
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
07:21:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.723 km
Perigee altitude
462.118 km
Semi-major axis
6,841.057 km
Eccentricity
0.00012
Inclination
53.1589°
RAAN
10.2475°
Arg. of periapsis
77.4712°
True anomaly
282.62908°
Mean anomaly
282.6422°
Eccentric anomaly
282.63564°
Mean motion
3.83582 °/min
Orbital period
93.85 mins
BSTAR
0.00042912
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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-34553 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-20 22:04:09.825Z | 339.287° N | 2026-06-20 22:06:09.825Z | 41.393° NE | 30.345° | 2026-06-20 22:09:09.825Z | 100.528° ESE |
| 4 mins | 2026-06-20 23:42:09.825Z | 263.767° W | 2026-06-20 23:43:09.825Z | 238.305° WSW | 23.61° | 2026-06-20 23:46:09.825Z | 173.983° S |
| 4 mins | 2026-06-21 14:57:09.825Z | 175.175° S | 2026-06-21 14:59:09.825Z | 115.488° SE | 26.159° | 2026-06-21 15:01:09.825Z | 75.264° E |
| 5 mins | 2026-06-21 16:34:09.825Z | 274.465° WNW | 2026-06-21 16:36:09.825Z | 324.828° NNW | 28.038° | 2026-06-21 16:39:09.825Z | 31.437° NE |
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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