STARLINK-33976, 63858
Orbit data source: Space-Track
STARLINK-33976, 63858 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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63858 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-33976
1 63858U 25093Y 26171.42066325 .00009253 00000-0 34521-3 0 9991
2 63858 42.9985 217.6883 0000362 216.1068 143.9759 15.27591828 63521Epoch: 2026-06-20T10:05Z
TLE epoch observation values (Epoch: 2026-06-20T10:05:45.304Z)
Latitude
-0.00005°
Longitude
157.61395°
Altitude
482.99 km
Speed
7.626 km/s
True Right ascension
14h 30m 45s
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
07:24:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.208 km
Perigee altitude
484.711 km
Semi-major axis
6,863.096 km
Eccentricity
0.00004
Inclination
42.9985°
RAAN
217.6883°
Arg. of periapsis
216.1068°
True anomaly
143.97834°
Mean anomaly
143.9759°
Eccentric anomaly
143.97712°
Mean motion
3.81736 °/min
Orbital period
94.31 mins
BSTAR
0.00034521
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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-33976 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 | 2026-06-21 06:43:36.225Z | 226.92° WSW | 2026-06-21 06:46:36.225Z | 122.779° SE | 37.164° | 2026-06-21 06:49:36.225Z | 77.588° E |
| 6 mins | 2026-06-21 08:22:36.225Z | 276.66° WNW | 2026-06-21 08:24:36.225Z | 316.603° NNW | 38.25° | 2026-06-21 08:28:36.225Z | 71.23° E |
| 5 mins | 2026-06-21 10:02:36.225Z | 299.818° NW | 2026-06-21 10:04:36.225Z | 34.718° NE | 40.053° | 2026-06-21 10:07:36.225Z | 89.462° E |
| 5 mins | 2026-06-21 11:41:36.225Z | 266.518° W | 2026-06-21 11:43:36.225Z | 185.759° SSW | 36.003° | 2026-06-21 11:46:36.225Z | 132.561° 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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