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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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https://www.satcat.com/sats-embedded/40889?theme=dark&initialShowStats=false

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Identifier

40889, 2015-045A

Orbit

Active

Country

ESA

Related business

European Space Agency (FR)

Manufacturer

OHB

Mission

Operational Civil Navigation

Bus & Motor

GALILEOSAT, AOCS

Mass

733 kg wet, 660 kg dry

Launch date (UTC)

2015-09-11 (10 years ago)

Launch vehicle

SOYUZ-ST-B

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 7.3 m

Radar Cross Section

9.223 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 4 days ago

TLE from 4 days ago

0 GALILEO 9 (205)
1 40889U 15045A   26043.95434207  .00000078  00000-0  00000-0 0  9998
2 40889  53.6403 225.6057 0359600  59.9658 303.5577  1.67410800 64214

Epoch: 2026-02-12T22:54Z

TLE epoch observation values (Epoch: 2026-02-12T22:54:15.154Z)

Latitude

-0.00002°

Longitude

99.05086°

Altitude

23,014.373 km

Speed

3.717 km/s

True Right ascension

15h 02m 27s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

22:42:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

24,659.598 km

Perigee altitude

22,504.849 km

Semi-major axis

29,960.361 km

Eccentricity

0.03596

Inclination

53.6403°

RAAN

225.6057°

Arg. of periapsis

59.9658°

True anomaly

300.0386°

Mean anomaly

303.5577°

Eccentric anomaly

301.80675°

Mean motion

0.41853 °/min

Orbital period

860.16 mins

BSTAR

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Other satellites on launch #45 in the year 2015 (2015-09-11 UTC)

FREGAT R/B, 40891

GALILEO 10 (206), 40890

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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.
73 mins	2026-02-17 18:42:39.617Z	282.238° WNW	2026-02-17 19:55:39.617Z	300.135° NW	27.032°	2026-02-17 19:55:39.617Z	300.135° NW

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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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Check out GALILEO 9 (205), 40889 on other resources

View GALILEO 9 (205), 40889 on NASA - NSSDCA Website

View GALILEO 9 (205), 40889 on Heavens-Above

View GALILEO 9 (205), 40889 on Keep Track

View GALILEO 9 (205), 40889 on Celestrak

View GALILEO 9 (205), 40889 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

GALILEO 9 (205), 40889

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 days ago

TLE from 4 days ago

TLE epoch observation values (Epoch: 2026-02-12T22:54:15.154Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #45 in the year 2015 (2015-09-11 UTC)

GALILEO 9 (205) Visibility forecast

Co-orbital & Co-planar RSOs

Check out GALILEO 9 (205), 40889 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 days ago