EnduroSat will partner with the University of Berkley and NASA in the Solar PolArization and Directivity X-Ray Experiment (PADRE). It is a NASA CubeSat mission designed to study the Sun. The X-ray polarimeter and Directivity sensor will be hosted on EnduroSat’s 12U satellite scheduled for launch in 2025. It will enable observation of the Sun in hard X-rays (HXRs) from LEO to determine the angular distribution of accelerated electrons from standalone and joint SOLO/STIX observations.