ISRO successfully completes satellite docking experiment advancing India's space capabilities

India's space agency ISRO has successfully completed its Space Docking Experiment (SpaDeX), marking a significant advancement in satellite docking technology. This achievement makes India the fourth country to master this complex process, following the U.S., Russia, and China. The experiment involved two small satellites, SDX01 and SDX02, launched on December 30, 2024. On January 12, ISRO reported a successful trial where the satellites were brought within 3 meters of each other, a key step toward future missions. Despite earlier delays, ISRO's successful docking trial demonstrates India's growing capabilities in in-space assembly. This technology is essential for future projects, including the Bharatiya Antariksh Station and potential lunar missions.