STARLINK-11597, 63115
Orbit data source: Space-Track
STARLINK-11597, 63115 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 27 Feb 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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63115 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 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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-11597
1 63115U 25039M 25337.45491490 .00248255 00000-0 18753-2 0 9993
2 63115 42.9981 96.6066 0001093 238.6350 121.4411 15.70911576 44480Epoch: 2025-12-03T10:55Z
TLE epoch observation values (Epoch: 2025-12-03T10:55:04.647Z)
Latitude
0°
Longitude
-139.68823°
Altitude
356.445 km
Speed
7.697 km/s
True Right ascension
06h 26m 25s
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
14:10:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.009 km
Perigee altitude
357.536 km
Semi-major axis
6,736.409 km
Eccentricity
0.00011
Inclination
42.9981°
RAAN
96.6066°
Arg. of periapsis
238.635°
True anomaly
121.45179°
Mean anomaly
121.4411°
Eccentric anomaly
121.44644°
Mean motion
3.92555 °/min
Orbital period
91.71 mins
BSTAR
0.0018753
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Other satellites on launch #39 in the year 2025 (2025-02-27 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-11597 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 | 2025-12-03 17:30:53.495Z | 259.059° W | 2025-12-03 17:32:53.495Z | 202.965° SW | 22.196° | 2025-12-03 17:34:53.495Z | 156.593° SSE |
| 4 mins | 2025-12-04 11:33:53.495Z | 213.895° SW | 2025-12-04 11:35:53.495Z | 124.484° SE | 31.474° | 2025-12-04 11:37:53.495Z | 83.216° E |
| 4 mins | 2025-12-04 13:09:53.495Z | 281.401° WNW | 2025-12-04 13:11:53.495Z | 25.822° NE | 35.795° | 2025-12-04 13:13:53.495Z | 66.641° ENE |
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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