The Journal of Space Commerce

The Journal of Space Commerce

Two New Methane-Monitoring Satellites to Launch This Month

GHGSat Prepares to Deploy Pierre (C-12) and Valmay (C-13) Spacecraft

Tom Patton's avatar
Tom Patton
Jun 20, 2025
∙ Paid
1
Share

Two new methane monitoring satellites are ready for launch at the end of June 2025. The additions will expand the GHGSat fleet of spacecraft, enabling daily monitoring of industrial sites around the globe.

“This expanded capability will allow us to pinpoint emissions events even faster, helping our clients take quicker action."
Stephane Germain, GHGSat

Th…

Keep reading with a 7-day free trial

Subscribe to The Journal of Space Commerce to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2025 Ex Terra Media, LLC
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture