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Satellite navigation

Satellite navigation

Positioning, navigation & timing

Galileo EGNOS NAVISP Genesis Celeste Moonlight

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Story
Liftoff for Celeste on Rocket Lab's Electron rocket
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Celeste’s first satellites launched to explore LEO-based sa…

28/03/2026 3359 views 52 likes
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Video 00:03:15
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Launch of ESA’s Celeste mission 1

28/03/2026 1273 views 48 likes
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Story
Celeste IOD-1 and 2 on Electron's kick stage (artist impression)
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Watch live: First Celeste launch

27/03/2026 11320 views 122 likes
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Video 00:03:50
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Celeste: Countdown to Launch 1

23/03/2026 1176 views 40 likes
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Story
ESA's Genesis satellite
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Seven scientific benefits of ESA’s Genesis mission

20/03/2026 620 views 19 likes
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Video 00:52:29
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CELESTE pre-launch media briefing

12/03/2026 882 views 18 likes
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Story
Multi-beam satellite navigation antenna test
Enabling & Support

The tiny lens antenna with big potential

11/03/2026 2468 views 53 likes
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Story
Celeste IOD-1 separating from Electron (artist impression)
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Follow the Celeste launch campaign

04/03/2026 3081 views 38 likes
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Genesis satellite

17/02/2026 615 views 30 likes
Genesis satellite
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Genesis satellite

16/02/2026 458 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 436 views 17 likes
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Video 00:03:39
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Jammertest: strengthening satellite navigation

02/02/2026 554 views 21 likes
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Galileo launch history

08/12/2025 3153 views 45 likes
Galileo launch history
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Celeste mission patch

02/09/2025 1317 views 13 likes
Celeste mission patch
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Press Release N° 36–2025
Applications

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 2144 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 paper model

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    Galileo paper model

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