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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Edit Public Description
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-33678
1 63509U 25071S 26036.97584074 .00022721 00000-0 77757-3 0 9999
2 63509 53.1567 287.2449 0001356 89.8003 270.3153 15.30172101 47644Epoch: 2026-02-05T23:25Z
TLE epoch observation values (Epoch: 2026-02-05T23:25:12.639Z)
Latitude
-0.00005°
Longitude
159.82185°
Altitude
476.193 km
Speed
7.629 km/s
True Right ascension
19h 08m 58s
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
11:38:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.485 km
Perigee altitude
474.626 km
Semi-major axis
6,853.692 km
Eccentricity
0.00014
Inclination
53.1567°
RAAN
287.2449°
Arg. of periapsis
89.8003°
True anomaly
270.29976°
Mean anomaly
270.3153°
Eccentric anomaly
270.30753°
Mean motion
3.82522 °/min
Orbital period
94.11 mins
BSTAR
0.00077757
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-06 18:23:27.253Z | 179.608° S | 2026-02-06 18:25:27.253Z | 138.847° SSE | 23.035° | 2026-02-06 18:28:27.253Z | 76.895° E |
| 5 mins | 2026-02-06 20:01:27.253Z | 268.586° W | 2026-02-06 20:03:27.253Z | 324.241° NNW | 31.839° | 2026-02-06 20:06:27.253Z | 33.979° NE |
| 5 mins | 2026-02-07 00:58:27.253Z | 341.866° N | 2026-02-07 01:00:27.253Z | 29.603° NE | 24.655° | 2026-02-07 01:03:27.253Z | 87.892° E |
| 5 mins | 2026-02-07 02:36:27.253Z | 285.366° WNW | 2026-02-07 02:38:27.253Z | 224.643° SW | 33.573° | 2026-02-07 02:41:27.253Z | 157.128° SSE |
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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