Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 11 1.  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)
 11/02/2018   06:16:50   (   0.00, -75.21) (  -0.41, -73.49)  196.85                80
 11/03/2018   18:38:46   (  -0.00, -75.22) (  -0.77, -78.79)  405.92                80
 11/04/2018   18:22:41   (  -0.00, -75.23) (   0.20, -74.25)  111.69                80
 11/06/2018   06:44:29   (   0.00, -75.25) (   0.94, -79.52)  486.89                80
 11/07/2018   06:23:03   (  -0.00, -75.26) (  -0.03, -74.98)   31.16                80
 11/09/2018   18:26:15   (  -0.00, -75.30) (  -0.11, -75.76)   52.36                80
 11/10/2018   18:10:11   (  -0.00, -75.32) (   0.92, -71.23)  466.06                80
 11/12/2018   06:31:58   (   0.00, -75.34) (   0.27, -76.49)  131.31                80
 11/13/2018   06:10:34   (   0.00, -75.36) (  -0.76, -71.96)  387.35                80
 11/14/2018   18:32:30   (  -0.00, -75.40) (  -0.41, -77.27)  213.18                80
 11/15/2018   18:16:26   (  -0.00, -75.42) (   0.63, -72.74)  305.95                80