One of two satellites together in tight formation to form a 144-m long solar coronagraph to study the Sun’s faint corona closer to the solar rim. One satellite has the coronograph and the other an occulter.
High Earth orbit, 19.7 hours orbital period, 60,530 km apogee, 600 km perigee, 59 deg inclination
Note: red tag: no longer operational , green tag: operational , blue tag : future
All known Instruments flying on PROBA-3O
All known instruments flying on PROBA-3O