STARLINK-11680, 63554
Orbit data source: Space-Track
STARLINK-11680, 63554 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 13 Apr 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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63554 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-11680
1 63554U 25075G 26296.17035246 .00248438 00000-0 18813-2 0 9997
2 63554 43.0012 222.7807 0001722 275.5127 84.5545 15.70853377 89020Epoch: 2026-10-23T04:05Z
TLE epoch observation values (Epoch: 2026-10-23T04:05:18.452Z)
Latitude
0.00003°
Longitude
129.85911°
Altitude
356.118 km
Speed
7.697 km/s
True Right ascension
14h 51m 07s
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
10:27:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.598 km
Perigee altitude
357.278 km
Semi-major axis
6,736.575 km
Eccentricity
0.00017
Inclination
43.0012°
RAAN
222.7807°
Arg. of periapsis
275.5127°
True anomaly
84.57414°
Mean anomaly
84.5545°
Eccentric anomaly
84.56432°
Mean motion
3.9254 °/min
Orbital period
91.71 mins
BSTAR
0.0018813
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Other satellites on launch #75 in the year 2025 (2025-04-13 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-11680 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 | 2026-10-23 22:36:41.784Z | 216.376° SW | 2026-10-23 22:38:41.784Z | 168.625° S | 33.507° | 2026-10-23 22:41:41.784Z | 84.698° E |
| 4 mins | 2026-10-24 00:13:41.784Z | 279.394° WNW | 2026-10-24 00:14:41.784Z | 315.196° NNW | 51.887° | 2026-10-24 00:17:41.784Z | 67.441° ENE |
| 4 mins | 2026-10-24 01:49:41.784Z | 300.716° NW | 2026-10-24 01:51:41.784Z | 28.861° NE | 42.733° | 2026-10-24 01:53:41.784Z | 77.523° E |
| 4 mins | 2026-10-24 03:25:41.784Z | 280.447° WNW | 2026-10-24 03:27:41.784Z | 177.912° S | 62.432° | 2026-10-24 03:29:41.784Z | 122.779° SE |
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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