The court directed that Babu be taken to a hospital for the surgery and health check-up on December 20 and be brought back to the prison on December 24.
The plea came up on Friday before a division bench of Justices A S Gadkari and P D Naik which posted it for hearing on December 13 and directed the National Investigation Agency to file its response.
While Navlakha and Babu are currently in jail under judicial custody, Bharadwaj is out on bail.
Earlier this year, the NIA had opposed the bail plea of Babu who was arrested in July 2020, claiming that he actively participated in activities to promote Naxalism and to overthrow the government.
SentinelOne's findings on the link between hackers and cops in Pune stems from evidence that was excavated from devices belonging to two specific defendants - Rona Wilson and Varavara Rao.
Babu filed his appeal in the HC last month, challenging the rejection of his bail plea by a special NIA court.