GALILEO 11 (268), 41175
Orbit data source: Space-Track
GALILEO 11 (268), 41175 is a payload satellite owned by GNSS Agency (ESA) that was launched on Thu, 17 Dec 2015 UTC via a SOYUZ-ST-B launch vehicle from the French Guiana (FRGUI). 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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41175 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
ESARelated business
Manufacturer
OHB
Mission
Operational Civil Navigation
Bus & Motor
GALILEOSAT, AOCS
Mass
733 kg wet, 660 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 7.3 m
Radar Cross Section
9.223 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 GALILEO 11 (268)
1 41175U 15079B 25315.63641157 .00000044 00000-0 00000-0 0 9997
2 41175 55.6925 107.2315 0002090 22.1231 337.8725 1.70474094 61483Epoch: 2025-11-11T15:16Z
TLE epoch observation values (Epoch: 2025-11-11T15:16:25.959Z)
Latitude
-0.00001°
Longitude
-172.91464°
Altitude
23,216.72 km
Speed
3.67 km/s
True Right ascension
07h 08m 51s
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
17:17:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,228.342 km
Perigee altitude
23,215.969 km
Semi-major axis
29,600.292 km
Eccentricity
0.00021
Inclination
55.6925°
RAAN
107.2315°
Arg. of periapsis
22.1231°
True anomaly
337.86348°
Mean anomaly
337.8725°
Eccentric anomaly
337.86799°
Mean motion
0.42619 °/min
Orbital period
844.7 mins
BSTAR
0
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Other satellites on launch #79 in the year 2015 (2015-12-17 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.GALILEO 11 (268) 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. |
|---|---|---|---|---|---|---|---|
| 65 mins | 2025-11-14 20:41:14.201Z | 140.696° SSE | 2025-11-14 20:41:14.201Z | 140.696° SSE | 28.352° | 2025-11-14 21:46:14.201Z | 152.218° SSE |
| 24 mins | 2025-11-15 20:17:14.201Z | 313.56° NW | 2025-11-15 20:41:14.201Z | 315.193° NNW | 17.21° | 2025-11-15 20:41:14.201Z | 315.193° NNW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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