Historic First: China Successfully Refuels Satellite at 36,000 KM in Space!

"Historic First: China Successfully Refuels Satellite at 36,000 KM in Space!"
China has just completed what may be the first-ever satellite refueling mission in geostationary orbit—an event that could transform space operations as we know them. In this episode, we break down how satellite SJ-25 successfully transferred 142 kg of hydrazine to SJ-21, extending its lifespan by 8 years. This maneuver was tracked by commercial space monitoring firms and marks a major step forward in orbital logistics and sustainability. With more satellites operating in critical GEO slots, this technology opens the door to longer missions, fewer replacements, and a new future of space servicing. Whether you're a space enthusiast or just curious how this changes global capabilities, this is one breakthrough you don't want to miss!
References:
https://nationalinterest.org/blog/buzz/china-just-refueled-a-satellite-in-space-america-should-be-worried
https://interestingengineering.com/space/china-to-perform-critical-satellite-refueling