Aqua Image of Joyce (IMAGE) NASA/Goddard Space Flight Center Caption At 8:55 a.m. EDT (1205 UTC) on Sept. 17, the MODIS instrument aboard Aqua captured a visible image of Joyce. Visible satellite imagery shows a few cloud swirls pivoting around a mean center with only a small amount of strongest thunderstorms displaced about 90 miles northeast of the mean center. Credit Credit: NASA/NRL 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.