STARLINK-33646, 63280
Orbit data source: Space-Track
STARLINK-33646, 63280 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 15 Mar 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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63280 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-33646
1 63280U 25053R 26171.00411976 .00012915 00000-0 47776-3 0 9991
2 63280 43.0018 23.7397 0001065 313.9472 46.1292 15.27598464 71844Epoch: 2026-06-20T00:05Z
TLE epoch observation values (Epoch: 2026-06-20T00:05:55.947Z)
Latitude
0.00001°
Longitude
114.03163°
Altitude
482.263 km
Speed
7.626 km/s
True Right ascension
01h 34m 57s
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
08:33:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.67 km
Perigee altitude
484.208 km
Semi-major axis
6,863.076 km
Eccentricity
0.00011
Inclination
43.0018°
RAAN
23.7397°
Arg. of periapsis
313.9472°
True anomaly
46.138°
Mean anomaly
46.1292°
Eccentric anomaly
46.1336°
Mean motion
3.81738 °/min
Orbital period
94.31 mins
BSTAR
0.00047776
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Other satellites on launch #53 in the year 2025 (2025-03-15 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-33646 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 | 2026-06-20 22:31:25.191Z | 282.359° WNW | 2026-06-20 22:34:25.191Z | 188.831° SSW | 41.529° | 2026-06-20 22:37:25.191Z | 124.025° SE |
| 5 mins | 2026-06-21 17:07:25.191Z | 208.883° SW | 2026-06-21 17:09:25.191Z | 149.417° SSE | 32.869° | 2026-06-21 17:12:25.191Z | 83.789° E |
| 5 mins | 2026-06-21 18:46:25.191Z | 273.468° WNW | 2026-06-21 18:48:25.191Z | 6.854° NNE | 41.843° | 2026-06-21 18:51:25.191Z | 69.488° E |
| 5 mins | 2026-06-21 20:25:25.191Z | 296.542° NW | 2026-06-21 20:27:25.191Z | 3.586° NNE | 39.133° | 2026-06-21 20:30:25.191Z | 82.099° E |
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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