VIASAT 3-F2, 66454
Orbit data source: Space-Track
VIASAT 3-F2, 66454 is a payload satellite owned by ViaSat (US) in GEO that was launched on Thu, 13 Nov 2025 UTC via an ATLAS V 551 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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66454 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 VIASAT 3-F2
1 66454U 25261A 26140.57746192 -.00000239 00000-0 00000-0 0 9990
2 66454 0.0272 229.8826 0000752 164.7349 332.5201 1.00273818 2517TLE epoch observation values (Epoch: 2026-05-20T13:51:32.709Z)
Visualization orbit readout
Visualization observer readout
Orbital elements
Other satellites on launch #261 in the year 2025 (2025-11-13 UTC)
VIASAT 3-F2 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. |
|---|---|---|---|---|---|---|---|
| 1440 mins | 2026-05-20 22:07:27.878Z | 142.584° SSE | 2026-05-21 12:13:27.878Z | 142.561° SSE | 30.79° | 2026-05-21 22:07:27.878Z | 142.572° SSE |
66454 neighbors
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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