Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 9 26.  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)
 09/27/2018   18:32:31   (  -0.00, -75.20) (  -0.48, -77.29)  238.61                80
 09/28/2018   18:16:26   (  -0.00, -75.21) (   0.53, -72.76)  278.21                80
 09/30/2018   06:38:15   (  -0.00, -75.22) (   0.63, -78.04)  321.41                80
 10/01/2018   06:16:50   (  -0.00, -75.22) (  -0.39, -73.51)  195.39                80
 10/02/2018   18:38:47   (   0.00, -75.22) (  -0.80, -78.81)  408.66                80
 10/03/2018   18:22:42   (   0.00, -75.23) (   0.22, -74.28)  108.41                80
 10/05/2018   06:44:30   (   0.00, -75.25) (   0.94, -79.56)  490.44                80
 10/06/2018   06:23:06   (   0.00, -75.26) (  -0.08, -75.03)   27.17                80
 10/08/2018   18:26:17   (  -0.00, -75.29) (  -0.14, -75.79)   57.88                80
 10/09/2018   18:10:12   (  -0.00, -75.30) (   0.88, -71.26)  460.38                80