Satellite Image of 16W (IMAGE) NASA/Goddard Space Flight Center Caption On Aug. 1 at 0348 UTC (July 31 at 11:48 p.m. EDT) the VIIRS instrument aboard NASA-NOAA's Suomi NPP satellite captured a visible image of Subtropical Depression 16W in the Northwestern Pacific Ocean. Credit NOAA/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.