...for tracking launch of PSLV XL C25/Mars Orbiter Mission, SCI Nalanda is required to be located around 19 degrees South latitude and 160 degrees West longitude while SCI Yamuna (second ship) is required to be positioned 20 degrees South latitude and 130 degrees West longitude
No data relay is possible for MOM unless it is secretly carrying the appropriate transponder.There really needs to be some sort of international convention so that Mars orbiters can operate together to form a network.
Peanuts, anybody?