This Atlantic Ocean storm, south to Greenland, has been caught both by S1-B and S3-A on December 6th and 7th. Here below the S1-SAR image in interferometric wide swath mode, followed by S3-OLCI RGB (bands 10-6-3) and S3-SLSTR thermal (band 9) images.
The OLCI image is the last of the duty cycle, before the eclipse period, indeed the brightness fade out before the darkness is evident.
The scale of the thermal image is expressed in kelvin. The temperature profile follows the hurricane outline, highlighting the eye of the storm with a temperature decrease from outside and inside the storm itself.
https://scihub.copernicus.eu S1B_IW_SLC__1ASH_20161207T091432_20161207T091500_003288_0059B7_F4F2 S3A_OL_1_EFR____20161206T125151_20161206T125340_20161206T151430_0108_011_366_2051_SVL_O_NR_002.SEN3 S3A_OL_1_EFR____20161206T125340_20161206T125640_20161206T145643_0179_011_366_2160_SVL_O_NR_002.SEN3