STARLINK-33945, 64154
Orbit data source: Space-Track
STARLINK-33945, 64154 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Tue, 27 May 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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64154 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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-33945
1 64154U 25112J 26090.44290284 -.00003697 00000-0 -25226-3 0 9998
2 64154 97.6054 151.4774 0001109 107.6527 252.4821 15.05631206 47139Epoch: 2026-03-31T10:37Z
TLE epoch observation values (Epoch: 2026-03-31T10:37:46.805Z)
Latitude
-0.00001°
Longitude
163.21236°
Altitude
552.865 km
Speed
7.585 km/s
True Right ascension
10h 05m 54s
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
10:15:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
547.33 km
Perigee altitude
545.794 km
Semi-major axis
6,924.699 km
Eccentricity
0.00011
Inclination
97.6054°
RAAN
151.4774°
Arg. of periapsis
107.6527°
True anomaly
252.46998°
Mean anomaly
252.4821°
Eccentric anomaly
252.47604°
Mean motion
3.76653 °/min
Orbital period
95.58 mins
BSTAR
-0.00025226
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Other satellites on launch #112 in the year 2025 (2025-05-27 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-33945 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 | 2026-04-01 15:55:45.778Z | 56.914° ENE | 2026-04-01 15:57:45.778Z | 90.472° ESE | 16.439° | 2026-04-01 15:59:45.778Z | 125.878° SE |
| 5 mins | 2026-04-01 17:30:45.778Z | 336.141° NNW | 2026-04-01 17:32:45.778Z | 286.487° WNW | 27.719° | 2026-04-01 17:35:45.778Z | 228.575° WSW |
| 6 mins | 2026-04-02 04:13:45.778Z | 179.497° S | 2026-04-02 04:16:45.778Z | 276.149° WNW | 41.95° | 2026-04-02 04:19:45.778Z | 339.754° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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