STARLINK-35594, 66157
Orbit data source: Space-Track
STARLINK-35594, 66157 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 25 Oct 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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66157 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-35594
1 66157U 25240M 26171.33986226 .00023252 00000-0 69707-3 0 9990
2 66157 53.1587 304.6669 0001608 114.1662 245.9509 15.34405394 37727Epoch: 2026-06-20T08:09Z
TLE epoch observation values (Epoch: 2026-06-20T08:09:24.099Z)
Latitude
0°
Longitude
-86.23941°
Altitude
464.037 km
Speed
7.635 km/s
True Right ascension
20h 18m 40s
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
08:33:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.044 km
Perigee altitude
461.844 km
Semi-major axis
6,841.081 km
Eccentricity
0.00016
Inclination
53.1587°
RAAN
304.6669°
Arg. of periapsis
114.1662°
True anomaly
245.93407°
Mean anomaly
245.9509°
Eccentric anomaly
245.94249°
Mean motion
3.8358 °/min
Orbital period
93.85 mins
BSTAR
0.00069707
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Other satellites on launch #240 in the year 2025 (2025-10-25 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-35594 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 | 2026-06-21 10:53:29.601Z | 198.581° SSW | 2026-06-21 10:56:29.601Z | 127.188° SE | 30.949° | 2026-06-21 10:59:29.601Z | 66.206° ENE |
| 4 mins | 2026-06-21 12:32:29.601Z | 288.919° WNW | 2026-06-21 12:34:29.601Z | 345.34° N | 24.758° | 2026-06-21 12:36:29.601Z | 25.51° NE |
| 4 mins | 2026-06-21 17:28:29.601Z | 343.723° N | 2026-06-21 17:30:29.601Z | 47.938° ENE | 28.722° | 2026-06-21 17:32:29.601Z | 91.819° ESE |
| 4 mins | 2026-06-21 19:06:29.601Z | 261.256° W | 2026-06-21 19:07:29.601Z | 233.003° WSW | 25.11° | 2026-06-21 19:10:29.601Z | 170.289° 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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