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 + 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-35904
1 66627U 25271L 26170.83006350 .00026409 00000-0 90041-3 0 9993
2 66627 53.1580 25.5854 0001025 91.3977 268.7141 15.30206766 33162Epoch: 2026-06-19T19:55Z
TLE epoch observation values (Epoch: 2026-06-19T19:55:17.486Z)
Latitude
-0.00003°
Longitude
178.7091°
Altitude
476.11 km
Speed
7.629 km/s
True Right ascension
01h 42m 20s
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
07:21:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.154 km
Perigee altitude
474.749 km
Semi-major axis
6,853.589 km
Eccentricity
0.0001
Inclination
53.158°
RAAN
25.5854°
Arg. of periapsis
91.3977°
True anomaly
268.70236°
Mean anomaly
268.7141°
Eccentric anomaly
268.70823°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.00090041
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-20 23:03:11.596Z | 333.126° NNW | 2026-06-20 23:05:11.596Z | 22.73° NE | 30.95° | 2026-06-20 23:08:11.596Z | 97.53° ESE |
| 5 mins | 2026-06-21 00:41:11.596Z | 275.536° WNW | 2026-06-21 00:43:11.596Z | 229.788° WSW | 23.976° | 2026-06-21 00:46:11.596Z | 171.978° S |
| 5 mins | 2026-06-21 15:59:11.596Z | 182.959° SSW | 2026-06-21 16:01:11.596Z | 125.355° SE | 28.944° | 2026-06-21 16:04:11.596Z | 67.858° E |
| 5 mins | 2026-06-21 17:37:11.596Z | 282.923° WNW | 2026-06-21 17:39:11.596Z | 339.488° N | 27.04° | 2026-06-21 17:42:11.596Z | 33.786° 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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