STARLINK-33870, 63794
Orbit data source: Space-Track
STARLINK-33870, 63794 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 02 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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63794 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-33870
1 63794U 25091V 26171.33406253 .00010421 00000-0 38756-3 0 9999
2 63794 43.0012 192.5572 0001978 281.6488 78.4141 15.27590865 64603Epoch: 2026-06-20T08:01Z
TLE epoch observation values (Epoch: 2026-06-20T08:01:03.002Z)
Latitude
-0.00007°
Longitude
163.74444°
Altitude
482.52 km
Speed
7.626 km/s
True Right ascension
12h 50m 13s
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
07:17:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.319 km
Perigee altitude
483.604 km
Semi-major axis
6,863.099 km
Eccentricity
0.0002
Inclination
43.0012°
RAAN
192.5572°
Arg. of periapsis
281.6488°
True anomaly
78.43631°
Mean anomaly
78.4141°
Eccentric anomaly
78.4252°
Mean motion
3.81736 °/min
Orbital period
94.31 mins
BSTAR
0.00038756
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Other satellites on launch #91 in the year 2025 (2025-05-02 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-33870 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 04:36:54.976Z | 218.035° SW | 2026-06-21 04:39:54.976Z | 164.858° S | 30.515° | 2026-06-21 04:42:54.976Z | 88.199° E |
| 5 mins | 2026-06-21 06:16:54.976Z | 268.329° W | 2026-06-21 06:18:54.976Z | 324.017° NNW | 42.374° | 2026-06-21 06:21:54.976Z | 68.434° E |
| 6 mins | 2026-06-21 07:55:54.976Z | 293.065° NW | 2026-06-21 07:57:54.976Z | 338.571° N | 37.597° | 2026-06-21 08:01:54.976Z | 83.319° E |
| 6 mins | 2026-06-21 09:34:54.976Z | 282.713° WNW | 2026-06-21 09:36:54.976Z | 250.494° W | 41.117° | 2026-06-21 09:40:54.976Z | 119.502° 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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