🇪🇺 EUSPA - EU Agency for the Space Programme
@EU4Space

EUSPA provides safe & performant #EUSpace Services, linking @CopernicusEU, EGNSS & SATCOM to EU citizens, and operates the @EU_SST Front Desk.

 Prague & EU Space🚀
euspa.europa.eu/
Joined August 2014
8,579 Photos and videos
Galileo has achieved first-ever civil authenticated GNSS position using Signal Authentication Service (SAS). On 16 September, five Galileo satellites encrypted one of their signal components, the E6-C signal at 1278.75 MHz, normally transmitted in the clear.
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For the first time, a civil GNSS receiver was able to process authenticated navigation data and ranging measurements from at least four satellites simultaneously and compute an authenticated position fix.
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Learn about Galileo SAS: euspa.europa.eu/galileo-sas @EU_Commission @defis_eu @esa @Romsenteret
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🇪🇺 EUSPA - EU Agency for the Space Programme retweeted
EU SST@EU_SST
Sep 2
#EUSST confirms with autonomous data from contributing sensors the fragmentation of space object CZ-6C (#100472) in orbit. The responsible EU SST Operations Centre is monitoring the evolution of the fragments generated. We will share +info as soon as we have it #EUSpace
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The @EU_Commission, @esa, EUSPA, the SpaceRISE consortium and European industry partners have defined the next steps for the deployment of IRIS², Europe's future secure connectivity constellation.
IRIS2 full speed ahead! Connecting Europe. Connecting the world. Securely!

ALT IRIS2 full speed ahead! Connecting Europe. Connecting the world. Securely!

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As the provider of secure, user-oriented services, EUSPA will play a key role in delivering IRIS² services for governmental users, focusing on security accreditation, user needs and service management.
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Learn more about the next steps in bringing IRIS² to life: euspa.europa.eu/newsroom-eve…

Commission accelerates IRIS² deployment with enhanced security and expanded satellites network

On 7 August, the European Commission and the SpaceRISE consortium concluded negotiations and signed an implementation agreement to roll out IRIS2, the European Union’s new flagship satellite conste...

euspa.europa.eu
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Galileo L14 Update GSAT0234, one of the Galileo L14 satellites, entered into service on 23 July 2026. Following the entry into service of GSAT0233 in May 2026, the successful integration of GSAT0234 marks the full deployment of the L14 satellites within the Galileo constellation
Moments from Galileo Launch 14

ALT Moments from Galileo Launch 14

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The constellation will continue to expand in the coming months with the Launch 15 mission, further strengthening Galileo's global navigation capabilities. Follow us to stay up to date on the next milestones and developments.
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Photo credit: ESA-CNES-ARIANESPACE-Arianegroup/Optique vidéo du CSG - S.Martin
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Galileo L14 Update GSAT0233 successfully entered into service in May 2026.
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GSAT0234, currently positioned in a spare slot within the Galileo constellation, has successfully completed an extensive testing campaign which is now concluded. It is expected that GSAT0234 will enter into service within the next few weeks.
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EUSPA will provide the final announcement through its official channels in due time. Learn about Galileo: euspa.europa.eu/eu-space-pro… @esa @defis_eu
Galileo constellation visualisation.

ALT Galileo constellation visualisation.
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🇪🇺 EUSPA - EU Agency for the Space Programme retweeted
EU SST@EU_SST
Feb 2
Replying to @defis_eu @EU_HaDEA @ASI_spazio @EU4Space @CNES @aee_gob @DLR_SpaceAgency @POLSA_GOV_PL @rospaceagency @defesa_pt
Based on #EUSST analysis and external information, EU SST confirms that object ZQ-3 R/B has decayed. The estimated re-entry window is 2026-01-30 14:05 UTC ±30 minutes.
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🇪🇺 EUSPA - EU Agency for the Space Programme retweeted
EU SST@EU_SST
Jan 30
Replying to @defis_eu @EU_HaDEA @ASI_spazio @EU4Space @CNES @aee_gob @DLR_SpaceAgency @POLSA_GOV_PL @rospaceagency @defesa_pt
#EUSST operations centres continue performing analyses and are waiting for confirmation of no-shows. More information will be published soon. Thank you for following our updates.
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🇪🇺 EUSPA - EU Agency for the Space Programme retweeted
EU SST@EU_SST
Jan 30
Replying to @defis_eu @EU_HaDEA @ASI_spazio @EU4Space @CNES @aee_gob @DLR_SpaceAgency @POLSA_GOV_PL @rospaceagency @defesa_pt
Update: the re-entry window of ZQ-3 R/B has narrowed down to 2026-01-30 11:20 UTC ±48 min. #EUSST contributing sensors keep monitoring the object and Operations Centres are performing analyses. Stay tuned for more updates: eusst.eu/newsroom/news/eu-ss… #EUSpace
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🇪🇺 EUSPA - EU Agency for the Space Programme retweeted
EU SST@EU_SST
Jan 29
Replying to @defis_eu @EU_HaDEA @ASI_spazio @EU4Space @CNES @aee_gob @DLR_SpaceAgency @POLSA_GOV_PL @rospaceagency @defesa_pt
Update: #EUSST’s latest autonomous predictions show that the re-entry window of object ZQ-3 R/B is 2026-01-30 10:32 UTC ±200 min. We keep observing the object and performing analyses; stay tuned for more updates. Read more eusst.eu/newsroom/news/eu-ss… #EUSpace
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🇪🇺 EUSPA - EU Agency for the Space Programme retweeted
EU SST@EU_SST
Jan 29
Replying to @defis_eu @EU_HaDEA @ASI_spazio @EU4Space @CNES @aee_gob @DLR_SpaceAgency @POLSA_GOV_PL @rospaceagency @defesa_pt
#EUSST keeps monitoring object ZQ-3 R/B. Our latest predictions show that the re-entry window is 2026-01-30 11:04:44 UTC ±420 min. Estimations about possible re-entry locations will vary significantly until the last hours. Read more eusst.eu/newsroom/news/eu-ss… #EUSpace
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🇪🇺 EUSPA - EU Agency for the Space Programme retweeted
EU SST@EU_SST
Jan 28
Update on #EUSST’s monitoring of object ZQ-3 R/B: the re-entry window has narrowed down to 2026-01-30 08:42:34 UTC ±582 min. The below figure shows the latest ground track map for the re-entry window. Find more details here: eusst.eu/newsroom/news/eu-ss… #EUSpace
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