On December 30, 2024, ISRO’s PSLV-C60 launched twin SPADEX satellites, and after injecting the satellites at 475 km altitude, the specially configured upper stage (PS4) of PSLV-C60 (called PSLV Orbital Experimental Module in short POEM-4) was also almost in the same orbit.
On December 30, 2024, ISRO’s PSLV-C60 launched twin SPADEX satellites, and after injecting the satellites at 475 km altitude, the specially configured upper stage (PS4) of PSLV-C60 (called PSLV Orbital Experimental Module in short POEM-4) was also almost in the same orbit. Science Science News | Latest Updates on Scientific Discoveries | The Hindu
