STARLINK-34221, 64453
Orbit data source: Space-Track
STARLINK-34221, 64453 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 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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64453 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-34221
1 64453U 25130R 26171.42511302 .00018223 00000-0 54911-3 0 9997
2 64453 53.1609 329.8352 0001823 85.1479 274.9732 15.34401739 56459Epoch: 2026-06-20T10:12Z
TLE epoch observation values (Epoch: 2026-06-20T10:12:09.764Z)
Latitude
-0.00002°
Longitude
-91.84542°
Altitude
463.492 km
Speed
7.636 km/s
True Right ascension
21h 59m 20s
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
07:14:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.202 km
Perigee altitude
461.708 km
Semi-major axis
6,841.092 km
Eccentricity
0.00018
Inclination
53.1609°
RAAN
329.8352°
Arg. of periapsis
85.1479°
True anomaly
274.95239°
Mean anomaly
274.9732°
Eccentric anomaly
274.96279°
Mean motion
3.83579 °/min
Orbital period
93.85 mins
BSTAR
0.00054911
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Other satellites on launch #130 in the year 2025 (2025-06-18 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-34221 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 | 2026-06-21 12:58:08.634Z | 211.522° SW | 2026-06-21 13:00:08.634Z | 115.028° SE | 41.655° | 2026-06-21 13:03:08.634Z | 56.207° ENE |
| 4 mins | 2026-06-21 14:36:08.634Z | 297.803° NW | 2026-06-21 14:38:08.634Z | 342.128° N | 19.551° | 2026-06-21 14:40:08.634Z | 20.345° NNE |
| 5 mins | 2026-06-21 19:32:08.634Z | 330.682° NNW | 2026-06-21 19:34:08.634Z | 58.108° ENE | 37.713° | 2026-06-21 19:37:08.634Z | 113.71° SE |
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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