Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 12 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/01/2020   23:36:08   (   0.02, -75.17) (  -0.84, -78.83)  417.95                80
 12/02/2020   23:24:26   (   0.01, -75.17) (  -0.17, -75.97)   91.27                80
 12/03/2020   23:15:24   (   0.01, -75.17) (   0.50, -73.11)  235.48                80
 12/06/2020   11:36:18   (  -0.00, -75.21) (   0.67, -78.05)  324.92                80
 12/07/2020   11:21:56   (  -0.00, -75.22) (   0.01, -75.19)    3.15                80
 12/08/2020   11:10:13   (  -0.00, -75.22) (  -0.65, -72.33)  329.19                80
 12/10/2020   23:31:09   (   0.00, -75.21) (  -0.49, -77.28)  237.06                80
 12/11/2020   23:22:07   (  -0.00, -75.22) (   0.19, -74.42)   90.56                80
 12/12/2020   23:10:24   (  -0.00, -75.23) (   0.86, -71.57)  418.22                80
 12/14/2020   11:43:04   (   0.00, -75.28) (   0.93, -79.38)  468.05                80
 12/15/2020   11:31:21   (  -0.00, -75.29) (   0.27, -76.52)  140.41                80