STARLINK-33678, 63509
Orbit data source: Space-Track
STARLINK-33678, 63509 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 07 Apr 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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63509 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: 4 days ago
TLE from 4 days ago
0 STARLINK-33678
1 63509U 25071S 26155.09146125 .00025662 00000-0 83513-3 0 9999
2 63509 53.1595 98.1847 0003699 166.5431 193.5670 15.31724955 65737Epoch: 2026-06-04T02:11Z
TLE epoch observation values (Epoch: 2026-06-04T02:11:42.252Z)
Latitude
0.00003°
Longitude
172.71797°
Altitude
474.029 km
Speed
7.629 km/s
True Right ascension
06h 32m 44s
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
15:30:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
473.456 km
Perigee altitude
468.389 km
Semi-major axis
6,849.059 km
Eccentricity
0.00037
Inclination
53.1595°
RAAN
98.1847°
Arg. of periapsis
166.5431°
True anomaly
193.55706°
Mean anomaly
193.567°
Eccentric anomaly
193.56203°
Mean motion
3.8291 °/min
Orbital period
94.02 mins
BSTAR
0.00083513
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Other satellites on launch #71 in the year 2025 (2025-04-07 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-33678 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-08 05:24:20.874Z | 263.099° W | 2026-06-08 05:25:20.874Z | 235.769° WSW | 25.21° | 2026-06-08 05:28:20.874Z | 171.223° S |
| 5 mins | 2026-06-08 20:40:20.874Z | 181.483° SSW | 2026-06-08 20:42:20.874Z | 130.853° SE | 26.766° | 2026-06-08 20:45:20.874Z | 70.867° E |
| 5 mins | 2026-06-08 22:18:20.874Z | 279.621° WNW | 2026-06-08 22:20:20.874Z | 339.282° N | 28.484° | 2026-06-08 22:23:20.874Z | 34.65° NE |
| 4 mins | 2026-06-09 03:15:20.874Z | 352.612° N | 2026-06-09 03:16:20.874Z | 20.668° NNE | 26.457° | 2026-06-09 03:19:20.874Z | 89.384° E |
| 5 mins | 2026-06-09 04:52:20.874Z | 282.412° WNW | 2026-06-09 04:54:20.874Z | 230.539° WSW | 29.516° | 2026-06-09 04:57:20.874Z | 163.594° 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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