STARLINK-35904, 66627
Orbit data source: Space-Track
STARLINK-35904, 66627 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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66627 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 + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-35904
1 66627U 25271L 26218.58335648 -.00002645 00000-0 -67209-4 0 9992
2 66627 53.1587 163.7114 0001079 76.2761 1.5146 15.34391323 5777Epoch: 2026-08-06T14:00Z
TLE epoch observation values (Epoch: 2026-08-06T14:00:01.999Z)
Latitude
51.61341°
Longitude
68.71746°
Altitude
468.178 km
Speed
7.639 km/s
True Right ascension
15h 35m 23s
True Declination
51° 26' 20"
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
14:42:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.724 km
Perigee altitude
462.248 km
Semi-major axis
6,841.123 km
Eccentricity
0.00011
Inclination
53.1587°
RAAN
163.7114°
Arg. of periapsis
76.2761°
True anomaly
1.51493°
Mean anomaly
1.5146°
Eccentric anomaly
1.51476°
Mean motion
3.83577 °/min
Orbital period
93.85 mins
BSTAR
-0.000067209
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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-35904 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 | 2026-08-07 00:52:09.943Z | 296.615° NW | 2026-08-07 00:54:09.943Z | 334.988° NNW | 17.833° | 2026-08-07 00:56:09.943Z | 14.734° NNE |
| 5 mins | 2026-08-07 05:48:09.943Z | 320.827° NNW | 2026-08-07 05:50:09.943Z | 37.371° NE | 42.331° | 2026-08-07 05:53:09.943Z | 119.645° SE |
| 5 mins | 2026-08-07 22:41:09.943Z | 208.071° SW | 2026-08-07 22:43:09.943Z | 99.158° ESE | 39.916° | 2026-08-07 22:46:09.943Z | 56.167° ENE |
| 4 mins | 2026-08-08 00:19:09.943Z | 301.068° NW | 2026-08-08 00:20:09.943Z | 322.433° NNW | 19.519° | 2026-08-08 00:23:09.943Z | 23.148° NE |
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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