It's official: @CopernicusEU's Sentinel-1D ride to space is scheduled for 4 November at 22:03 CET (21:03 UTC).

📅 Save the date!

On November 4, 2025 at 6:03 p.m. local time (9:03 p.m. UTC, 10:03 p.m. CET), #Ariane6 will lift off from Europe’s Spaceport in French Guiana 🚀

Its mission? To place #Sentinel1D, the new Copernicus Earth observation satellite, into Sun-Synchronous Orbit 🌍✨ https://t.co/XcuFNOMfkb - Arianespace

ESA Earth Observation

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RT @CopernicusEU: 🔋 Powering the future - monitored from space! ⚡
This #CopernicusEU Sentinel-1 image shows Rødsand II & Nysted 🇩🇰 offshore wind farms.

🚀 #Sentinel1D launches 4 Nov 10:03 PM (CET) aboard Ariane 6!

🔗 https://t.co/zji0zopcpl

#EUSpace #EarthObservation
1/2 https://t.co/c8UoHslrFv

Copernicus Marine

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📢#Sentinel1D 🛰️🇪🇺 will be launched on 4⃣ November from #Kourou 🇫🇷

#DYK that #Sentinel1 data supports safe navigation❓

Its observations are integrated into #CopernicusMarine datasets, providing estimates of wind speed and direction🌬️ https://t.co/w2SaUeHYJV

Copernicus Marine

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RT @CMEMS_EU: 📢#Sentinel1D 🛰️🇪🇺 will be launched on 4⃣ November from #Kourou 🇫🇷

#DYK that #Sentinel1 data supports safe navigation❓

Its observations are integrated into #CopernicusMarine datasets, providing estimates of wind speed and direction🌬️ https://t.co/w2SaUeHYJV

Copernicus Marine

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#Copernicus #Sentinel1D 🛰 🇪🇺 is launching on 4⃣ November❗

The IMPRESSIVE project showcases how #Sentinel1 imagery & #CopernicusMarine data support European efforts to detect & manage marine pollution events in #coastal areas in near real-time

🔗 https://t.co/2UWknbgba1 https://t.co/bM0CjtBo88

Copernicus Marine

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🚀 Set to launch tomorrow, #Sentinel1D will ensure the continuity of #Copernicus 🛰️ 🇪🇺 radar observations
This new addition to the #Sentinel1 mission will improve the accuracy & consistency with which our service monitors ocean dynamics & sea ice

Explore👇
https://t.co/evkkJ7buZ9

Copernicus Marine

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RT @WEkEO_dias: Tomorrow, an Ariane 6 rocket will launch Sentinel-1D from Europe’s Spaceport in hashtag#Kourou, French Guiana. Once in orbit, the new satellite will ensure the continuity of Copernicus Earth observation data from the Sentinel-1 mission: a key resource for the WEkEO community.

Data from Sentinel-1D will soon be available on WEkEO, which guarantees:

🔁 Uninterrupted access to essential Copernicus data

💻 Powerful cloud-based tools to analyse, store and share results

💡 Reliable, free, and open data supporting innovation, research and policy

This milestone strengthens WEkEO’s mission to make Copernicus data accessible, actionable and useful for all, from scientists to businesses and decision-makers across Europe and beyond.

👉 Learn more about WEkEO’s data and services: https://t.co/2GFxWVlAhv

#Copernicus #WEkEO #Sentinel1D #EarthObservation #Ariane6 #EUspace

Mercator Ocean International

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#Sentinel1D 🛰️🇪🇺 will launch today aboard #Ariane6 🚀

#Sentinel1 data play a central role in monitoring sea ice in polar regions

Integrated into #CopernicusMarine datasets, they provide information on sea ice concentration & iceberg locations, supporting safe navigation in polar regions 🚢

Copernicus Marine

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RT @Arianespace: ✅ Launch Readiness Review complete!

#Ariane6 is officially GO for liftoff on Nov 4 🚀
On board: #Sentinel1D, part of the EU’s #Copernicus programme 🛰.

It will deliver all-weather, day & night radar imagery of Earth 🌍. https://t.co/qjvybikj6K

ESA Earth Observation

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RT @CMEMS_EU: #Copernicus #Sentinel1D 🛰 🇪🇺 is launching on 4⃣ November❗

The IMPRESSIVE project showcases how #Sentinel1 imagery & #CopernicusMarine data support European efforts to detect & manage marine pollution events in #coastal areas in near real-time

🔗 https://t.co/2UWknbgba1 https://t.co/bM0CjtBo88

Copernicus Marine

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