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, 14.5 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 STARLINK-11597
1 63115U 25039M 25257.34014015 .00166937 00000-0 12791-2 0 9998
2 63115 43.0004 219.5155 0001450 275.5868 84.4834 15.70829045 31880Epoch: 2025-09-14T08:09Z
TLE epoch observation values (Epoch: 2025-09-14T08:09:48.108Z)
Latitude
-0.00006°
Longitude
103.50444°
Altitude
356.204 km
Speed
7.697 km/s
True Right ascension
14h 38m 03s
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
23:29:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.485 km
Perigee altitude
357.531 km
Semi-major axis
6,736.645 km
Eccentricity
0.00015
Inclination
43.0004°
RAAN
219.5155°
Arg. of periapsis
275.5868°
True anomaly
84.49994°
Mean anomaly
84.4834°
Eccentric anomaly
84.49167°
Mean motion
3.92534 °/min
Orbital period
91.71 mins
BSTAR
0.0012791
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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 | 2025-09-16 00:01:39.766Z | 197.515° SSW | 2025-09-16 00:03:39.766Z | 153.803° SSE | 19.112° | 2025-09-16 00:05:39.766Z | 103.39° ESE |
| 4 mins | 2025-09-16 03:14:39.766Z | 303.142° NW | 2025-09-16 03:15:39.766Z | 341.09° N | 33.351° | 2025-09-16 03:18:39.766Z | 73.737° E |
| 4 mins | 2025-09-16 04:50:39.766Z | 290.647° WNW | 2025-09-16 04:52:39.766Z | 96.986° ESE | 40.702° | 2025-09-16 04:54:39.766Z | 106.016° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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