GOES-16, which has been sending data from the GOES-East position since 14 December, became the operational GOES-East satellite at 2100 UTC on 18 December, succeeding GOES-13 [which itself became GOES-East, succeeding GOES-12, in April 2010; (this post, from April 2003, is the first one with GOES-12 as the operational GOES-East, it took over for GOES-8... Read More

When GOES-16 shifted from its checkout position at 89.5º W Longitude to its position at 75.2º W Longitude (where it will be operational as GOES-East), the domain for the Continental US (CONUS) domain shifted slightly. In ‘Flex Mode‘ (also known as ‘Mode 3‘) of GOES-16 Scanning (and also in the proposed Mode 6), routine CONUS scans occur every... Read More

A comparison of GOES-16 “Red” Visible (0.64 µm), Near-Infrared “Cirrus (1.38 µm) and “Clean” Infrared Window (10.3 µm) images (above) revealed a number of aircraft contrails drifting eastward across Virginia during the morning hours on 18 December 2017. Note how many of the individual contrails were easier to identify and follow in the sequence of... Read More