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 spacecraft
Bus & Motor
STARLINK V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 18.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 STARLINK-11597
1 63115U 25039M 26044.93973704 .00219983 00000-0 16689-2 0 9997
2 63115 42.9995 19.6931 0001144 269.1810 90.8927 15.70897549 55888Epoch: 2026-02-13T22:33Z
TLE epoch observation values (Epoch: 2026-02-13T22:33:13.280Z)
Latitude
0.00002°
Longitude
-102.58216°
Altitude
356.114 km
Speed
7.697 km/s
True Right ascension
01h 18m 46s
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
06:46:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.083 km
Perigee altitude
357.542 km
Semi-major axis
6,736.449 km
Eccentricity
0.00011
Inclination
42.9995°
RAAN
19.6931°
Arg. of periapsis
269.181°
True anomaly
90.90581°
Mean anomaly
90.8927°
Eccentric anomaly
90.89925°
Mean motion
3.92551 °/min
Orbital period
91.71 mins
BSTAR
0.0016689
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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 | 2026-02-14 05:00:56.974Z | 290.451° WNW | 2026-02-14 05:03:56.974Z | 25.062° NE | 34.447° | 2026-02-14 05:05:56.974Z | 76.624° E |
| 4 mins | 2026-02-14 06:37:56.974Z | 281.603° WNW | 2026-02-14 06:39:56.974Z | 185.747° SSW | 42.474° | 2026-02-14 06:41:56.974Z | 121.35° SE |
| 4 mins | 2026-02-15 02:16:56.974Z | 246.097° WSW | 2026-02-15 02:17:56.974Z | 238.3° WSW | 40.218° | 2026-02-15 02:20:56.974Z | 73.062° E |
| 4 mins | 2026-02-15 03:52:56.974Z | 292.962° NW | 2026-02-15 03:54:56.974Z | 17.486° NNE | 33.564° | 2026-02-15 03:56:56.974Z | 68.209° 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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