STARLINK-35590, 66108
Orbit data source: Space-Track
STARLINK-35590, 66108 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 19 Oct 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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66108 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
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-35590
1 66108U 25236Y 26098.91947403 .00012112 00000-0 42035-3 0 9995
2 66108 53.1588 323.4020 0000930 65.1332 294.9765 15.30203944 27517Epoch: 2026-04-08T22:04Z
TLE epoch observation values (Epoch: 2026-04-08T22:04:02.556Z)
Latitude
-0.00004°
Longitude
155.21639°
Altitude
475.834 km
Speed
7.629 km/s
True Right ascension
21h 33m 36s
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
16:15:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.097 km
Perigee altitude
474.823 km
Semi-major axis
6,853.597 km
Eccentricity
0.00009
Inclination
53.1588°
RAAN
323.402°
Arg. of periapsis
65.1332°
True anomaly
294.96684°
Mean anomaly
294.9765°
Eccentric anomaly
294.97167°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.00042035
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Other satellites on launch #236 in the year 2025 (2025-10-19 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-35590 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 | 2026-04-09 17:01:50.327Z | 202.484° SSW | 2026-04-09 17:04:50.327Z | 149.112° SSE | 31.281° | 2026-04-09 17:07:50.327Z | 69.529° E |
| 4 mins | 2026-04-09 18:41:50.327Z | 293.845° NW | 2026-04-09 18:42:50.327Z | 320.282° NNW | 25.262° | 2026-04-09 18:45:50.327Z | 27.431° NE |
| 5 mins | 2026-04-09 23:37:50.327Z | 333.566° NNW | 2026-04-09 23:39:50.327Z | 22.477° NNE | 30.386° | 2026-04-09 23:42:50.327Z | 96.462° ESE |
| 5 mins | 2026-04-10 01:15:50.327Z | 276.548° WNW | 2026-04-10 01:17:50.327Z | 230.349° WSW | 24.657° | 2026-04-10 01:20:50.327Z | 171.156° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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