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Satellite navigation

Satellite navigation

Positioning, navigation & timing

Galileo EGNOS NAVISP Genesis Celeste Moonlight

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Galileo satellite in orbit
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Galileo vs. spoofing: ESA tests in real-world environments

24/02/2026 350 views 8 likes
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Celeste in-orbit demonstration satellites orbiting
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ESA’s Celeste target launch date confirmed

19/02/2026 2608 views 27 likes
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Genesis satellite
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Let there be design: ESA’s Genesis mission passes PDR

17/02/2026 553 views 17 likes
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Genesis satellite

17/02/2026 359 views 27 likes
Genesis satellite
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Genesis satellite

16/02/2026 187 views 5 likes
Genesis satellite
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Video 00:02:42
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ESA’s Genesis mission celebrates International Day of Women…

11/02/2026 246 views 17 likes
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Rubidium Pulsed Optically Pumped (Rb POP) atomic clock by Leonardo, Italy
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Three ways R&D has shaped Galileo Second Generation

05/02/2026 1412 views 24 likes
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Video 00:03:39
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Jammertest: strengthening satellite navigation

02/02/2026 369 views 21 likes
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Video 00:05:30
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Galileo: the journey of satellites 33 and 34

19/12/2025 2440 views 42 likes
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Galileo launch 14 liftoff
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Galileo’s first Ariane 6 launch strengthens European resili…

17/12/2025 6052 views 65 likes
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Video 00:03:01
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Galileo L14 launch highlights

17/12/2025 922 views 22 likes
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Video 00:42:04
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Galileo pre-launch media briefing

09/12/2025 2197 views 31 likes
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Galileo launch history

08/12/2025 2927 views 44 likes
Galileo launch history
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Celeste mission patch

02/09/2025 899 views 3 likes
Celeste mission patch
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Press Release N° 36–2025
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ESA teams up with Leonardo against satnav jamming

Uninterrupted access to satellite navigation is essential in our modern world, but it is threatened daily by external interference, such as jamming and spoofing. New technologies and concepts can help increase the resilience of our satellite navigation solutions. ESA and Leonardo are embarking on a joint project to explore smart antennas powered by Machine Learning to block unwanted signals.
16/06/2025 2036 views
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Satellite navigation in Europe

About satellite navigation How satellite navigation works

European satnav today

Galileo and EGNOS The story so far

Resources

Galileo: the future becomes reality - brochure (PDF) EGNOS brochure (PDF) Galileo towards the future - video Image gallery Video gallery Navipedia Galileo paper model (in English) Galileo paper model (in French) Subscribe
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    Galileo making its mark

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    Galileo pitch writing test
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    Operation Shark Bait

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    Life raft for HL
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    Galileo paper model

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    Galileo paper model

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