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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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: 1 day ago
TLE from 1 day ago
0 STARLINK-11597
1 63115U 25039M 26252.92027859 .00133188 00000-0 10239-2 0 9995
2 63115 43.0014 206.0473 0002211 270.4623 89.5991 15.70863445 88596Epoch: 2026-09-09T22:05Z
TLE epoch observation values (Epoch: 2026-09-09T22:05:12.070Z)
Latitude
-0.00003°
Longitude
-114.21844°
Altitude
356.189 km
Speed
7.697 km/s
True Right ascension
13h 44m 11s
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
17:44:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.899 km
Perigee altitude
356.92 km
Semi-major axis
6,736.546 km
Eccentricity
0.00022
Inclination
43.0014°
RAAN
206.0473°
Arg. of periapsis
270.4623°
True anomaly
89.62444°
Mean anomaly
89.5991°
Eccentric anomaly
89.61177°
Mean motion
3.92543 °/min
Orbital period
91.71 mins
BSTAR
0.0010239
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-11 01:50:46.095Z | 273.258° WNW | 2026-09-11 01:52:46.095Z | 339.321° N | 54.874° | 2026-09-11 01:55:46.095Z | 68.409° E |
| 4 mins | 2026-09-11 03:27:46.095Z | 304.486° NW | 2026-09-11 03:28:46.095Z | 337.557° N | 42.007° | 2026-09-11 03:31:46.095Z | 80.103° E |
| 4 mins | 2026-09-11 05:03:46.095Z | 277.195° WNW | 2026-09-11 05:05:46.095Z | 159.574° S | 52.703° | 2026-09-11 05:07:46.095Z | 123.695° SE |
| 4 mins | 2026-09-12 00:42:46.095Z | 252.71° W | 2026-09-12 00:43:46.095Z | 269.992° W | 83.938° | 2026-09-12 00:46:46.095Z | 71.379° E |
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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