Galileo

Galileo is a constellation of navigation satellites, all flying one orbit. This page counts how many of them are in view from where you are right now, and lists every one.

How many are in view

Count the Galileo satellites in view from where you are right now.

Your position stays in this browser. The count is worked out here, from orbits this page already has, and nothing is sent anywhere.

See the whole constellation on the live map.

Facts

Satellites in service
27
What a receiver gets
Between 1 and 2 m of horizontal error on the open service
Operator
EUSPA, the European Union Agency for the Space Programme
Generations flying
The in-orbit validation satellites and the full-capability ones that followed
First launch
Typical altitude
23,100 to 23,300 km
Orbital period
14 hours and 5 minutes

Every Galileo satellite

Altitudes are where each one was at Sep 18, 2026, 8:06 PM.

SatelliteCatalogue numberAltitude
GALILEO-PFM3784623,231 km
GALILEO-FM23784723,233 km
GALILEO-FM33885723,229 km
GALILEO 7 (263)4054423,221 km
GALILEO 10 (206)4089023,227 km
GALILEO 12 (269)4117423,224 km
GALILEO 11 (268)4117523,233 km
GALILEO 14 (26B)4154923,237 km
GALILEO 15 (267)4185923,230 km
GALILEO 16 (26C)4186023,248 km
GALILEO 17 (26D)4186123,217 km
GALILEO 18 (26E)4186223,241 km
GALILEO 19 (2C5)4305523,221 km
GALILEO 20 (2C6)4305623,230 km
GALILEO 21 (2C7)4305723,221 km
GALILEO 22 (2C8)4305823,229 km
GALILEO 25 (2C1)4356423,225 km
GALILEO 26 (2C2)4356523,216 km
GALILEO 23 (2C9)4356623,231 km
GALILEO 24 (2C0)4356723,232 km
GALILEO 27 (223)4980923,231 km
GALILEO 28 (224)4981023,233 km
GALILEO 29 (10C)5959823,226 km
GALILEO 30 (10E)5960023,228 km
GALILEO 32 (137)6118223,214 km
GALILEO 31 (10D)6118323,235 km
GALILEO 33 (138)6716023,226 km