GALILEO 18 (26E), 41862
Orbit data source: Space-Track
GALILEO 18 (26E), 41862 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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41862 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 18 (26E)
1 41862U 16069D 25311.97080227 .00000039 00000-0 00000+0 0 9991
2 41862 55.3594 107.2086 0000720 316.6336 43.3415 1.70474412 55870Epoch: 2025-11-07T23:17Z
TLE epoch observation values (Epoch: 2025-11-07T23:17:57.316Z)
Latitude
-0.00002°
Longitude
70.28991°
Altitude
23,220.854 km
Speed
3.67 km/s
True Right ascension
07h 08m 44s
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
09:30:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,224.262 km
Perigee altitude
23,219.999 km
Semi-major axis
29,600.268 km
Eccentricity
0.00007
Inclination
55.3594°
RAAN
107.2086°
Arg. of periapsis
316.6336°
True anomaly
43.34716°
Mean anomaly
43.3415°
Eccentric anomaly
43.34433°
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 18 (26E) 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. |
|---|---|---|---|---|---|---|---|
| 365 mins | 2025-11-09 19:36:39.749Z | 305.638° NW | 2025-11-09 22:46:39.749Z | 270.095° WNW | 41.128° | 2025-11-10 01:41:39.749Z | 205.19° SW |
| 282 mins | 2025-11-10 07:07:39.749Z | 126.87° SE | 2025-11-10 09:29:39.749Z | 75.551° E | 32.855° | 2025-11-10 11:49:39.749Z | 40.692° NE |
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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