STARLINK-35617, 66422
Orbit data source: Space-Track
STARLINK-35617, 66422 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 11 Nov 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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66422 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-35617
1 66422U 25259A 26149.47255254 .00021749 00000-0 79699-3 0 9995
2 66422 43.0040 178.3423 0002205 280.6606 79.3998 15.27601415 31841Epoch: 2026-05-29T11:20Z
TLE epoch observation values (Epoch: 2026-05-29T11:20:28.539Z)
Latitude
0.00003°
Longitude
121.22098°
Altitude
482.483 km
Speed
7.626 km/s
True Right ascension
11h 53m 22s
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
02:02:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.443 km
Perigee altitude
483.416 km
Semi-major axis
6,863.066 km
Eccentricity
0.00022
Inclination
43.004°
RAAN
178.3423°
Arg. of periapsis
280.6606°
True anomaly
79.42464°
Mean anomaly
79.3998°
Eccentric anomaly
79.41222°
Mean motion
3.81738 °/min
Orbital period
94.31 mins
BSTAR
0.00079699
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Other satellites on launch #259 in the year 2025 (2025-11-11 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-35617 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 | 2026-05-31 04:19:42.075Z | 202.046° SSW | 2026-05-31 04:22:42.075Z | 143.885° SSE | 23.478° | 2026-05-31 04:25:42.075Z | 89.883° E |
| 6 mins | 2026-05-31 05:58:42.075Z | 255.341° W | 2026-05-31 06:01:42.075Z | 54.872° ENE | 42.931° | 2026-05-31 06:04:42.075Z | 71.181° E |
| 5 mins | 2026-05-31 07:38:42.075Z | 296.721° NW | 2026-05-31 07:40:42.075Z | 17.218° NNE | 37.514° | 2026-05-31 07:43:42.075Z | 76.515° E |
| 5 mins | 2026-05-31 09:17:42.075Z | 288.792° WNW | 2026-05-31 09:19:42.075Z | 97.767° ESE | 44.823° | 2026-05-31 09:22:42.075Z | 108.499° ESE |
| 4 mins | 2026-05-31 10:56:42.075Z | 248.722° W | 2026-05-31 10:58:42.075Z | 202.13° SSW | 20.985° | 2026-05-31 11:00:42.075Z | 166° S |
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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