STARLINK-35734, 66225
Orbit data source: Space-Track
STARLINK-35734, 66225 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 28 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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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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-35734
1 66225U 25244V 26171.27330941 .00015338 00000-0 52864-3 0 9992
2 66225 53.1583 113.5533 0001751 99.5337 260.5862 15.30215829 37363Epoch: 2026-06-20T06:33Z
TLE epoch observation values (Epoch: 2026-06-20T06:33:33.933Z)
Latitude
0.00003°
Longitude
106.67163°
Altitude
476.264 km
Speed
7.629 km/s
True Right ascension
07h 34m 12s
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
07:17:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.625 km
Perigee altitude
474.224 km
Semi-major axis
6,853.562 km
Eccentricity
0.00018
Inclination
53.1583°
RAAN
113.5533°
Arg. of periapsis
99.5337°
True anomaly
260.56641°
Mean anomaly
260.5862°
Eccentric anomaly
260.5763°
Mean motion
3.82533 °/min
Orbital period
94.11 mins
BSTAR
0.00052864
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Other satellites on launch #244 in the year 2025 (2025-10-28 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-35734 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 | 2026-06-20 22:24:03.044Z | 200.315° SSW | 2026-06-20 22:27:03.044Z | 118.234° SE | 32.914° | 2026-06-20 22:30:03.044Z | 63.511° ENE |
| 4 mins | 2026-06-21 00:03:03.044Z | 289.099° WNW | 2026-06-21 00:05:03.044Z | 341.287° N | 24.345° | 2026-06-21 00:07:03.044Z | 22.995° NE |
| 5 mins | 2026-06-21 05:00:03.044Z | 342.128° N | 2026-06-21 05:02:03.044Z | 51.262° ENE | 30.902° | 2026-06-21 05:05:03.044Z | 103.168° ESE |
| 4 mins | 2026-06-21 06:38:03.044Z | 263.484° W | 2026-06-21 06:39:03.044Z | 239.243° WSW | 22.962° | 2026-06-21 06:42:03.044Z | 176.158° 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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