GALILEO 9 (205), 40889
Orbit data source: Space-Track
GALILEO 9 (205), 40889 is a payload satellite owned by GNSS Agency (ESA) that was launched on Fri, 11 Sep 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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40889 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: 2 days ago
TLE from 2 days ago
0 GALILEO 9 (205)
1 40889U 15045A 25306.81494939 -.00000003 00000-0 00000-0 0 9991
2 40889 55.0189 227.8608 0005009 30.5694 329.4745 1.70472801 63152Epoch: 2025-11-02T19:33Z
TLE epoch observation values (Epoch: 2025-11-02T19:33:31.627Z)
Latitude
0.00001°
Longitude
-107.86144°
Altitude
23,209.815 km
Speed
3.671 km/s
True Right ascension
15h 11m 22s
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
06:56:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,237.156 km
Perigee altitude
23,207.503 km
Semi-major axis
29,600.467 km
Eccentricity
0.0005
Inclination
55.0189°
RAAN
227.8608°
Arg. of periapsis
30.5694°
True anomaly
329.44533°
Mean anomaly
329.4745°
Eccentric anomaly
329.45992°
Mean motion
0.42618 °/min
Orbital period
844.71 mins
BSTAR
0
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Other satellites on launch #45 in the year 2015 (2015-09-11 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 9 (205) 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. |
|---|---|---|---|---|---|---|---|
| 104 mins | 2025-11-04 15:10:02.621Z | 71.305° E | 2025-11-04 16:03:02.621Z | 53.425° ENE | 13.776° | 2025-11-04 16:54:02.621Z | 37.655° NE |
| 246 mins | 2025-11-05 06:55:02.621Z | 321.457° NNW | 2025-11-05 08:58:02.621Z | 288.785° WNW | 29.119° | 2025-11-05 11:01:02.621Z | 244.58° WSW |
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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