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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-33678
1 63509U 25071S 26201.81077678 -.00004399 00000-0 -13019-3 0 9997
2 63509 53.1566 240.6799 0000792 80.1367 279.9724 15.31674977 72897Epoch: 2026-07-20T19:27Z
TLE epoch observation values (Epoch: 2026-07-20T19:27:31.113Z)
Latitude
-0.00002°
Longitude
10.21078°
Altitude
471.621 km
Speed
7.631 km/s
True Right ascension
16h 02m 43s
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
15:48:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.614 km
Perigee altitude
470.529 km
Semi-major axis
6,849.209 km
Eccentricity
0.00008
Inclination
53.1566°
RAAN
240.6799°
Arg. of periapsis
80.1367°
True anomaly
279.96346°
Mean anomaly
279.9724°
Eccentric anomaly
279.96793°
Mean motion
3.82898 °/min
Orbital period
94.02 mins
BSTAR
-0.00013019
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-07-21 05:00:36.523Z | 207.405° SW | 2026-07-21 05:03:36.523Z | 156.992° SSE | 33.88° | 2026-07-21 05:06:36.523Z | 66.852° ENE |
| 4 mins | 2026-07-21 06:40:36.523Z | 296.45° NW | 2026-07-21 06:41:36.523Z | 321.071° NNW | 23.3° | 2026-07-21 06:44:36.523Z | 25.98° NE |
| 5 mins | 2026-07-21 11:36:36.523Z | 334.585° NNW | 2026-07-21 11:38:36.523Z | 34.547° NE | 32.805° | 2026-07-21 11:41:36.523Z | 102.429° ESE |
| 4 mins | 2026-07-21 13:14:36.523Z | 267.66° W | 2026-07-21 13:16:36.523Z | 219.722° SW | 21.65° | 2026-07-21 13:18:36.523Z | 181.202° SSW |
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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