Watch new Indian rocket attempt to fly 1st successful mission Thursday

India's new rocket will launch for the second time ever on Thursday night (Feb. 9), and you can watch the action live.

The Small Satellite Launch Vehicle (SSLV) is scheduled to lift off Thursday at 10:48 p.m. EST (0348 GMT on Feb. 10) from Satish Dhawan Space Centre on the island of Sriharikota, which lies just off India's southeastern coast. Watch the launch live here at, courtesy of the Indian Space Research Organisation, or directly via the ISRO.

This is a bounce-back mission for the SSLV. The rocket debuted on Aug. 6, 2022, carrying the EOS-02 Earth-observation satellite and a student-built cubesat called AzaadiSAT toward orbit. But the 112-foot-tall (34 meters) launcher deployed the spacecraft into the wrong orbit, and both satellites were lost.

Related: ISRO: The Indian Space Research Organisation

ISRO officials announced last week that they had figured out why the mission failed.

A "vibration disturbance" during the separation of the SSLV's second stage briefly saturated all six accelerometers in the vehicle's navigation system. This caused the SSLV to go into "salvage mode," and the rocket ultimately deployed the satellites despite not reaching the required velocity.

The issue has been addressed via a number of measures, ISRO officials explained in a Feb. 1 update. For example, the second-stage separation system has been replaced with a proven one that's known to generate lower vibrational shocks. And now the SSLV, which can deliver up to 1,100 pounds (500 kilograms) to low Earth orbit, is on the launch pad again.

The rocket will loft three satellites on Thursday's flight — ISRO's 344-pound (156 kilograms) EOS-07 Earth-observation satellite and two smaller craft called Janus-1 and AzaadiSAT-2.

Janus-1 is a 22.5-pound (10.2 kg) satellite that will be operated by Indian-American company Antaris. The 19.7-pound (8.7 kg) AzaadiSAT-2 cubesat, like its lost predecessor, "is a combined effort of about 750 girl students across India guided by Space Kidz India, Chennai," ISRO officials wrote in a mission description.

If all goes according to plan, the SSLV will deploy all three payloads into a 280-mile-high (450 kilometers) circular orbit about 15 minutes after liftoff.

Editor's note: This story was updated at 9:10 p.m. EST on Feb. 9 with a link to the ISRO's launch webcast. 

Mike Wall is the author of "Out There" (Grand Central Publishing, 2018; illustrated by Karl Tate), a book about the search for alien life. Follow him on Twitter @michaeldwall. Follow us on Twitter @Spacedotcom or on Facebook.  

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Mike Wall
Senior Space Writer

Michael Wall is a Senior Space Writer with and joined the team in 2010. He primarily covers exoplanets, spaceflight and military space, but has been known to dabble in the space art beat. His book about the search for alien life, "Out There," was published on Nov. 13, 2018. Before becoming a science writer, Michael worked as a herpetologist and wildlife biologist. He has a Ph.D. in evolutionary biology from the University of Sydney, Australia, a bachelor's degree from the University of Arizona, and a graduate certificate in science writing from the University of California, Santa Cruz. To find out what his latest project is, you can follow Michael on Twitter.