STARLINK-33958, 63850
Orbit data source: Space-Track
STARLINK-33958, 63850 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 07 May 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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63850 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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 STARLINK-33958
1 63850U 25093Q 25348.91678577 .00015326 00000-0 56522-3 0 9993
2 63850 42.9954 196.9672 0001813 152.3131 207.7817 15.27583707 34842Epoch: 2025-12-14T22:00Z
TLE epoch observation values (Epoch: 2025-12-14T22:00:10.290Z)
Latitude
-0.00004°
Longitude
143.10145°
Altitude
483.913 km
Speed
7.625 km/s
True Right ascension
13h 07m 52s
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
13:24:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.228 km
Perigee altitude
483.74 km
Semi-major axis
6,863.121 km
Eccentricity
0.00018
Inclination
42.9954°
RAAN
196.9672°
Arg. of periapsis
152.3131°
True anomaly
207.77202°
Mean anomaly
207.7817°
Eccentric anomaly
207.77686°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.00056522
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Other satellites on launch #93 in the year 2025 (2025-05-07 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-33958 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 | 2025-12-15 17:02:05.332Z | 204.148° SW | 2025-12-15 17:05:05.332Z | 133.872° SE | 25.97° | 2025-12-15 17:07:05.332Z | 93.792° ESE |
| 6 mins | 2025-12-15 18:41:05.332Z | 261.148° W | 2025-12-15 18:43:05.332Z | 296.991° NW | 43.077° | 2025-12-15 18:47:05.332Z | 70.995° E |
| 6 mins | 2025-12-15 20:20:05.332Z | 290.829° WNW | 2025-12-15 20:22:05.332Z | 332.519° NNW | 36.463° | 2025-12-15 20:26:05.332Z | 79.79° E |
| 6 mins | 2025-12-15 21:59:05.332Z | 286.363° WNW | 2025-12-15 22:02:05.332Z | 131.115° SE | 42.904° | 2025-12-15 22:05:05.332Z | 113.284° SE |
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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