Suomi NPP image of Savannah (IMAGE) NASA/Goddard Space Flight Center Caption On March 18, 2019, the VIIRS instrument aboard NASA-NOAA's Suomi NPP satellite captured a visible image of Tropical Cyclone Savannah that showed its eye had become cloud-filled. Credit 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.