NASA TRMM Satellite Flyby of Cyclone Evan in 3-D (video) NASA/Goddard Space Flight Center Share Print E-Mail Loading video... Caption NASA's TRMM satellite passed above an intensifying Tropical Cyclone Evan on Dec. 11 at 1759 UTC (12:59 p.m. EST/U.S.) and saw the tallest thunderstorms around Evan's center of circulation reached 16.5 km (10.25 miles) while other storms tops nearby were measured at 14.75 km (9.17 miles). Credit NASA/SSAI, Hal Pierce Usage Restrictions None Share Print E-Mail 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.