Small Earth observation satellite from NewSpace India Limited (NSIL) for an "Indian strategic user", details TBD.
This launch will also carry 18 other ride-share payloads.
PSLV-DL
PSLV-DL variant has only two strapons boosters with 12 tonne propellant load on them. PSLV-C44 on 24 January 2019 was the first flight to use PSLV-DL variant of Polar Satellite Launch Vehicle.