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 + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 STARLINK-35970
1 66618U 25271B 26171.31775213 .00020939 00000-0 71705-3 0 9996
2 66618 53.1600 22.9336 0000936 83.4530 276.6577 15.30202306 33288Epoch: 2026-06-20T07:37Z
TLE epoch observation values (Epoch: 2026-06-20T07:37:33.784Z)
Latitude
-0.00002°
Longitude
0.00871°
Altitude
476.034 km
Speed
7.629 km/s
True Right ascension
01h 31m 44s
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
07:33:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.106 km
Perigee altitude
474.823 km
Semi-major axis
6,853.602 km
Eccentricity
0.00009
Inclination
53.16°
RAAN
22.9336°
Arg. of periapsis
83.453°
True anomaly
276.64705°
Mean anomaly
276.6577°
Eccentric anomaly
276.65237°
Mean motion
3.82529 °/min
Orbital period
94.11 mins
BSTAR
0.00071705
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 21:11:36.917Z | 342.597° N | 2026-06-22 21:13:36.917Z | 17.727° NNE | 15.739° | 2026-06-22 21:15:36.917Z | 54.204° ENE |
| 6 mins | 2026-06-22 22:49:36.917Z | 316.407° NNW | 2026-06-22 22:52:36.917Z | 89.087° E | 41.204° | 2026-06-22 22:55:36.917Z | 123.013° SE |
| 5 mins | 2026-06-23 15:45:36.917Z | 217.612° SW | 2026-06-23 15:47:36.917Z | 122.227° SE | 43.57° | 2026-06-23 15:50:36.917Z | 54.41° ENE |
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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