1 min readThe Deriba caldera in Sudan holds two lakesNASADec 03, 2020 Image Article The Deriba caldera in Sudan holds two lakes. iss064e006219 (Nov. 26, 2020) — The Deriba caldera in Darfur, Sudan, which holds two lakes, was pictured from the International Space Station as it orbited 260 miles above the Marrah Mountains.