MTSAT-2 Sees Typhoon Noul (IMAGE) NASA/Goddard Space Flight Center Caption This satellite image from MTSAT-2 shows Typhoon Noul followed by tropical depression 93W. The MTSAT provides imagery for the Northern Hemisphere every thirty minutes, and full-disk imagery every hour. Credit Credits: Japan Meteorological Agency 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.