Aqua Image of Alcide (IMAGE) NASA/Goddard Space Flight Center Caption On Nov. 9 the MODIS instrument aboard NASA's Aqua satellite captured a visible image of Tropical Cyclone Alcide in the Southern Indian Ocean, located northeast of Madagascar. Credit NASA Worldview, Earth Observing System Data and Information System (EOSDIS) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.