Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 11 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 11/19/2018   18:38:43   (  -0.00, -75.25) (  -0.80, -78.76)  400.18                80
 11/20/2018   18:22:39   (  -0.00, -75.25) (   0.24, -74.23)  116.70                80
 11/22/2018   06:44:26   (   0.00, -75.26) (   0.94, -79.49)  482.05                80
 11/23/2018   06:23:02   (   0.00, -75.26) (  -0.09, -74.96)   34.99                80
 11/25/2018   18:26:12   (   0.00, -75.26) (  -0.10, -75.73)   52.90                80
 11/26/2018   18:10:08   (   0.01, -75.27) (   0.93, -71.20)  464.07                80
 11/28/2018   06:31:55   (  -0.01, -75.28) (   0.25, -76.46)  134.28                80
 11/29/2018   06:10:31   (  -0.01, -75.29) (  -0.79, -71.94)  383.08                80
 11/30/2018   18:32:26   (   0.01, -75.30) (  -0.44, -77.23)  220.49                80
 12/01/2018   18:16:22   (   0.01, -75.31) (   0.60, -72.70)  297.44                80