Liftoff is set for 11:38 a.m. EST (9:58 p.m. IST) from ISRO's Satish Dhawan Space Centre.

Watch India launch 2 satellites on a space docking test flight on Dec. 30 (video)

Source: space
Source Link: https://www.space.com/space-exploration/launches-spacecraft/india-spadex-space-docking-satellites-launch