STARLINK-33881, 63779
Orbit data source: Space-Track
STARLINK-33881, 63779 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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63779 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: 2 days ago
TLE from 2 days ago
0 STARLINK-33881
1 63779U 25091E 26170.14311881 .00011204 00000-0 41577-3 0 9997
2 63779 43.0008 199.9712 0001880 278.4731 81.5908 15.27600474 64418Epoch: 2026-06-19T03:26Z
TLE epoch observation values (Epoch: 2026-06-19T03:26:05.465Z)
Latitude
0.00003°
Longitude
-118.92787°
Altitude
482.575 km
Speed
7.626 km/s
True Right ascension
13h 19m 53s
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
07:16:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.223 km
Perigee altitude
483.643 km
Semi-major axis
6,863.07 km
Eccentricity
0.00019
Inclination
43.0008°
RAAN
199.9712°
Arg. of periapsis
278.4731°
True anomaly
81.61211°
Mean anomaly
81.5908°
Eccentric anomaly
81.60146°
Mean motion
3.81738 °/min
Orbital period
94.31 mins
BSTAR
0.00041577
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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-33881 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 | 2026-06-21 04:16:09.222Z | 201.668° SSW | 2026-06-21 04:19:09.222Z | 142.674° SSE | 23.461° | 2026-06-21 04:21:09.222Z | 100.07° ESE |
| 6 mins | 2026-06-21 05:55:09.222Z | 255.413° W | 2026-06-21 05:58:09.222Z | 56.397° ENE | 42.569° | 2026-06-21 06:01:09.222Z | 71.225° E |
| 5 mins | 2026-06-21 07:35:09.222Z | 297.237° NW | 2026-06-21 07:37:09.222Z | 19.584° NNE | 37.368° | 2026-06-21 07:40:09.222Z | 76.721° E |
| 5 mins | 2026-06-21 09:14:09.222Z | 288.761° WNW | 2026-06-21 09:16:09.222Z | 100.957° ESE | 44.704° | 2026-06-21 09:19:09.222Z | 108.558° ESE |
| 4 mins | 2026-06-21 10:53:09.222Z | 248.071° W | 2026-06-21 10:54:09.222Z | 226.656° WSW | 20.918° | 2026-06-21 10:57:09.222Z | 165.637° 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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