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, 7.4 m
Radar Cross Section
9.223 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 GALILEO 15 (267)
1 41859U 16069A 25258.22455304 .00000010 00000-0 00000-0 0 9997
2 41859 55.3250 108.7012 0002761 344.8894 15.1860 1.70473831 54716Epoch: 2025-09-15T05:23Z
TLE epoch observation values (Epoch: 2025-09-15T05:23:21.382Z)
Latitude
0.00005°
Longitude
33.44139°
Altitude
23,214.593 km
Speed
3.671 km/s
True Right ascension
07h 14m 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
00:04:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,230.372 km
Perigee altitude
23,214.027 km
Semi-major axis
29,600.336 km
Eccentricity
0.00028
Inclination
55.325°
RAAN
108.7012°
Arg. of periapsis
344.8894°
True anomaly
15.19429°
Mean anomaly
15.186°
Eccentric anomaly
15.19015°
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 155 mins | 2025-09-16 10:23:28.256Z | 85.344° E | 2025-09-16 11:41:28.256Z | 58.524° ENE | 18.144° | 2025-09-16 12:58:28.256Z | 35.533° NE |
| 221 mins | 2025-09-17 02:51:28.256Z | 323.397° NNW | 2025-09-17 04:39:28.256Z | 293.279° NW | 25.46° | 2025-09-17 06:32:28.256Z | 253.57° W |
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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