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, 7.4 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 18 (26E)
1 41862U 16069D 25256.24559540 .00000012 00000-0 00000-0 0 9990
2 41862 55.3221 108.7522 0001449 334.1912 25.8867 1.70474019 54926Epoch: 2025-09-13T05:53Z
TLE epoch observation values (Epoch: 2025-09-13T05:53:39.442Z)
Latitude
0°
Longitude
27.86599°
Altitude
23,218.595 km
Speed
3.67 km/s
True Right ascension
07h 15m 02s
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
23,226.467 km
Perigee altitude
23,217.888 km
Semi-major axis
29,600.315 km
Eccentricity
0.00014
Inclination
55.3221°
RAAN
108.7522°
Arg. of periapsis
334.1912°
True anomaly
25.89395°
Mean anomaly
25.8867°
Eccentric anomaly
25.89033°
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
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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. |
|---|---|---|---|---|---|---|---|
| 504 mins | 2025-09-16 18:14:27.750Z | 245.857° WSW | 2025-09-16 23:09:27.750Z | 55.92° ENE | 44.596° | 2025-09-17 02:38:27.750Z | 163.169° S |
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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