STARLINK-35870, 66572
Orbit data source: Space-Track
STARLINK-35870, 66572 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 21 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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66572 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-35870
1 66572U 25268R 26170.61025025 .00005789 00000-0 21967-3 0 9993
2 66572 43.0036 131.7798 0001605 268.7983 91.2685 15.27585962 33541Epoch: 2026-06-19T14:38Z
TLE epoch observation values (Epoch: 2026-06-19T14:38:45.621Z)
Latitude
-0.00001°
Longitude
4.25294°
Altitude
482.832 km
Speed
7.626 km/s
True Right ascension
08h 47m 07s
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
07:18:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.077 km
Perigee altitude
483.874 km
Semi-major axis
6,863.113 km
Eccentricity
0.00016
Inclination
43.0036°
RAAN
131.7798°
Arg. of periapsis
268.7983°
True anomaly
91.28689°
Mean anomaly
91.2685°
Eccentric anomaly
91.27769°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.00021967
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Other satellites on launch #268 in the year 2025 (2025-11-21 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-35870 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 | 2026-06-20 23:47:22.014Z | 189.638° SSW | 2026-06-20 23:49:22.014Z | 152.586° SSE | 19.955° | 2026-06-20 23:52:22.014Z | 96.252° ESE |
| 5 mins | 2026-06-21 01:26:22.014Z | 248.832° W | 2026-06-21 01:28:22.014Z | 109.445° ESE | 44.908° | 2026-06-21 01:31:22.014Z | 72.313° E |
| 5 mins | 2026-06-21 03:05:22.014Z | 290.755° WNW | 2026-06-21 03:07:22.014Z | 354.692° N | 38.037° | 2026-06-21 03:10:22.014Z | 72.833° E |
| 5 mins | 2026-06-21 04:44:22.014Z | 291.177° WNW | 2026-06-21 04:46:22.014Z | 328.002° NNW | 43.935° | 2026-06-21 04:49:22.014Z | 102.647° ESE |
| 5 mins | 2026-06-21 06:23:22.014Z | 258.415° W | 2026-06-21 06:25:22.014Z | 211.075° SW | 24.931° | 2026-06-21 06:28:22.014Z | 154.204° SSE |
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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