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Satellite navigation

Satellite navigation

Positioning, navigation & timing

Galileo EGNOS NAVISP Genesis Celeste Moonlight

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Video 00:03:50
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Celeste: Countdown to Launch 1

23/03/2026 807 views 35 likes
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Story
Celeste IOD-1 and 2 on Electron's kick stage (artist impression)
Applications

Watch live: First Celeste launch

23/03/2026 6178 views 65 likes
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ESA's Genesis satellite
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Seven scientific benefits of ESA’s Genesis mission

20/03/2026 511 views 16 likes
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Video 00:52:29
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CELESTE pre-launch media briefing

12/03/2026 800 views 17 likes
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Multi-beam satellite navigation antenna test
Enabling & Support

The tiny lens antenna with big potential

11/03/2026 2229 views 52 likes
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Celeste IOD-1 separating from Electron (artist impression)
Applications

Follow the Celeste launch campaign

04/03/2026 2520 views 32 likes
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Story
Group picture on the last day of the second edition of the Navigation Training Course
Agency

Navigation Training Course now open for application

26/02/2026 2529 views 12 likes
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Applications

Genesis satellite

17/02/2026 585 views 29 likes
Genesis satellite
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Genesis satellite

16/02/2026 422 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 417 views 17 likes
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Video 00:03:39
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Jammertest: strengthening satellite navigation

02/02/2026 521 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 2676 views 43 likes
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Galileo launch history

08/12/2025 3111 views 44 likes
Galileo launch history
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Celeste mission patch

02/09/2025 1207 views 6 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 2124 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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  • Agency

    Galileo paper model

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    Galileo paper model

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