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GALILEO 11 (268), 41175

Orbit data source: Space-Track

GALILEO 11 (268), 41175 is a payload satellite owned by GNSS Agency (ESA) that was launched on Thu, 17 Dec 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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<iframe src="https://www.satcat.com/sats-embedded/41175?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/41175?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41175, 2015-079B

Orbit

Active

Last TLE update

2 days ago

Origin

European Space Agency (ESA)

Manufacturer

OHB

Mission

Operational Civil Navigation

Bus & Motor

GALILEOSAT, AOCS

Mass

733 kg wet, 660 kg dry

Launch date (UTC)

2015-12-17 (9 years ago)

Launch vehicle

SOYUZ-ST-B

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 14.71 m

Radar Cross Section

9.223 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 2 days ago

0 GALILEO 11 (268)
1 41175U 15079B   25127.34254318  .00000052  00000-0  00000-0 0  9994
2 41175  55.5868 112.4023 0005019 320.7908  39.1636  1.70474157 58270

Epoch: 2025-05-07T08:13Z

Definitive object data (Epoch: 2025-05-07T08:13:15.73Z)

Latitude

0.00002°

Longitude

123.64067°

Altitude

23,210.926 km

Speed

3.671 km/s

True Right ascension

07h 29m 32s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

55.28086°

Longitude

-155.21369°

Altitude

23,238.589 km

Speed

3.669 km/s

Apparent Right ascension

12h 29m 48s

Apparent Declination

58° 53' 21"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

13:55:22

Azimuth

331.563° NNW

Elevation

66.69°

Doppler factor

Orbital elements

Apogee altitude

23,237.008 km

Perigee altitude

23,207.296 km

Semi-major axis

29,600.289 km

Eccentricity

0.0005019

Inclination

55.5868°

RAAN

112.4023°

Arg. of periapsis

320.7908°

True anomaly

39.19994°

Mean anomaly

39.1636°

Eccentric anomaly

39.18177°

Mean motion

0.42619 °/min

BSTAR

Unknown

Orbital period

844.7 mins

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Other satellites on launch #79 in the year 2015 (2015-12-17 UTC)

GALILEO 12 (269), 41174

FREGAT R/B, 41176

GALILEO 11 (268) Visibility forecast

Observer location: undefined°, undefined°

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.
288 mins	2025-05-09 05:46:38.656Z	331.532° NNW	2025-05-09 06:44:38.656Z	31.779° NE	43.689°	2025-05-09 10:34:38.656Z	152.216° SSE

Authenticating...

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Check out GALILEO 11 (268), 41175 on other resources

View GALILEO 11 (268), 41175 on NASA - NSSDCA Website

View GALILEO 11 (268), 41175 on Heavens-Above

View GALILEO 11 (268), 41175 on Keep Track

View GALILEO 11 (268), 41175 on Celestrak

View GALILEO 11 (268), 41175 on Gunter's Space Page

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