GALILEO 15 (267), 41859
Orbit data source: Space-Track
GALILEO 15 (267), 41859 is a payload satellite owned by GNSS Agency (ESA) that was launched on Thu, 17 Nov 2016 UTC via an ARIANE 5ES 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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41859 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
738 kg wet, 700 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: 2 days ago
TLE from 2 days ago
0 GALILEO 15 (267)
1 41859U 16069A 25291.07320203 .00000053 00000-0 00000-0 0 9993
2 41859 55.3469 107.7912 0002152 347.8022 12.2398 1.70474095 55275Epoch: 2025-10-18T01:45Z
TLE epoch observation values (Epoch: 2025-10-18T01:45:24.655Z)
Latitude
0.00006°
Longitude
54.61945°
Altitude
23,216.222 km
Speed
3.67 km/s
True Right ascension
07h 11m 07s
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
16:37:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,228.538 km
Perigee altitude
23,215.798 km
Semi-major axis
29,600.305 km
Eccentricity
0.00022
Inclination
55.3469°
RAAN
107.7912°
Arg. of periapsis
347.8022°
True anomaly
12.24503°
Mean anomaly
12.2398°
Eccentric anomaly
12.24241°
Mean motion
0.42619 °/min
Orbital period
844.7 mins
BSTAR
0
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Other satellites on launch #69 in the year 2016 (2016-11-17 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 15 (267) 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. |
|---|---|---|---|---|---|---|---|
| 309 mins | 2025-10-19 22:36:49.978Z | 316.142° NNW | 2025-10-20 01:11:49.978Z | 279.771° WNW | 35.881° | 2025-10-20 03:45:49.978Z | 223.809° SW |
| 339 mins | 2025-10-20 09:06:49.978Z | 146.654° SSE | 2025-10-20 11:52:49.978Z | 85.077° E | 39.076° | 2025-10-20 14:45:49.978Z | 49.006° ENE |
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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