STARLINK-34852, 66135
Orbit data source: Space-Track
STARLINK-34852, 66135 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 22 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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66135 intel report (Beta)
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Edit Public Description
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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-34852
1 66135U 25237X 26013.08590467 .00005100 00000-0 13760-3 0 9997
2 66135 53.1594 299.5807 0001342 91.2276 268.8882 15.39570710 14035Epoch: 2026-01-13T02:03Z
TLE epoch observation values (Epoch: 2026-01-13T02:03:42.163Z)
Latitude
-0.00007°
Longitude
156.08167°
Altitude
448.299 km
Speed
7.644 km/s
True Right ascension
19h 58m 19s
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
16:14:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
448.551 km
Perigee altitude
446.719 km
Semi-major axis
6,825.772 km
Eccentricity
0.00013
Inclination
53.1594°
RAAN
299.5807°
Arg. of periapsis
91.2276°
True anomaly
268.87282°
Mean anomaly
268.8882°
Eccentric anomaly
268.88051°
Mean motion
3.84871 °/min
Orbital period
93.54 mins
BSTAR
0.0001376
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Other satellites on launch #237 in the year 2025 (2025-10-22 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-34852 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 | 2026-01-13 20:55:07.169Z | 187.495° SSW | 2026-01-13 20:57:07.169Z | 146.473° SSE | 25.143° | 2026-01-13 21:00:07.169Z | 74.893° E |
| 4 mins | 2026-01-13 22:33:07.169Z | 279.879° WNW | 2026-01-13 22:35:07.169Z | 340.947° N | 27.606° | 2026-01-13 22:37:07.169Z | 26.338° NE |
| 4 mins | 2026-01-14 03:28:07.169Z | 344.766° N | 2026-01-14 03:30:07.169Z | 39.742° NE | 24.981° | 2026-01-14 03:32:07.169Z | 83.74° E |
| 5 mins | 2026-01-14 05:05:07.169Z | 283.115° WNW | 2026-01-14 05:07:07.169Z | 227.943° WSW | 29.973° | 2026-01-14 05:10:07.169Z | 161.255° 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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