Cyclone Imelda reached hurricane strength on April 14 and its eye "opened" and became apparent on visible imagery on imagery from NASA's Aqua satellite. By April 15, the eye had "closed" and ...

NASA's Aqua satellite passed over Tropical Cyclone Amphan on May 18 at 3:40 a.m. EST (0740 UTC), and the Moderate Resolution Imaging Spectroradiometer or MODIS instrument gathered water vapor ...