STARLINK-35970, 66618
Orbit data source: Space-Track
STARLINK-35970, 66618 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 23 Nov 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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66618 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 + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-35970
1 66618U 25271B 26264.40191194 .00014349 00000-0 43492-3 0 9999
2 66618 53.1587 309.2667 0001002 64.4720 295.6386 15.34405953 47556Epoch: 2026-09-21T09:38Z
TLE epoch observation values (Epoch: 2026-09-21T09:38:45.191Z)
Latitude
-0.00004°
Longitude
164.29612°
Altitude
463.29 km
Speed
7.636 km/s
True Right ascension
20h 37m 04s
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
17:13:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.628 km
Perigee altitude
462.257 km
Semi-major axis
6,841.08 km
Eccentricity
0.0001
Inclination
53.1587°
RAAN
309.2667°
Arg. of periapsis
64.472°
True anomaly
295.62825°
Mean anomaly
295.6386°
Eccentric anomaly
295.63342°
Mean motion
3.8358 °/min
Orbital period
93.85 mins
BSTAR
0.00043492
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Other satellites on launch #271 in the year 2025 (2025-11-23 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-35970 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 | 2026-09-23 05:37:04.658Z | 239.49° WSW | 2026-09-23 05:39:04.658Z | 308.395° NW | 72.658° | 2026-09-23 05:42:04.658Z | 45.378° ENE |
| 4 mins | 2026-09-23 10:33:04.658Z | 344.946° N | 2026-09-23 10:35:04.658Z | 22.932° NE | 17.791° | 2026-09-23 10:37:04.658Z | 60.332° ENE |
| 5 mins | 2026-09-23 12:11:04.658Z | 311.287° NW | 2026-09-23 12:13:04.658Z | 8.486° NNE | 87.218° | 2026-09-23 12:16:04.658Z | 130.027° 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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