https://phys.org/news/2018-12-nasa-noaa-satellite-owen-coral-sea.html

Early on Dec. 4 the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument aboard NASA-NOAA's Suomi NPP satellite analyzed Owen, and showed a disorganized storm with little thunderstorm development. The bulk of the clouds and showers were pushed east of the center of circulation from wind shear.

On Dec. 4 at 10 a.m. EDT (1500 UTC) Owen's maximum sustained winds had dropped to 34.5 mph (30 knots/55.5 kph). It was located approximately 519 nautical miles east of Cairns, Australia. Owen was moving westward.