Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 9 24.  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)
 09/25/2018   06:32:00   (  -0.02, -75.24) (   0.25, -76.54)  147.67                80
 09/26/2018   06:10:36   (  -0.02, -75.25) (  -0.77, -72.01)  370.04                80
 09/27/2018   18:32:32   (   0.02, -75.26) (  -0.42, -77.31)  233.04                80
 09/28/2018   18:16:27   (   0.01, -75.27) (   0.59, -72.78)  284.87                80
 09/30/2018   06:38:15   (  -0.02, -75.30) (   0.63, -78.04)  312.89                80
 10/01/2018   06:16:50   (  -0.02, -75.31) (  -0.39, -73.51)  204.98                80
 10/02/2018   18:38:48   (   0.02, -75.33) (  -0.74, -78.82)  398.01                80
 10/03/2018   18:22:43   (   0.02, -75.34) (   0.28, -74.30)  120.07                80
 10/05/2018   06:44:31   (  -0.03, -75.38) (   0.88, -79.57)  477.06                80
 10/06/2018   06:25:47   (  -0.03, -75.40) (  -0.13, -75.04)   41.52                80
 10/08/2018   18:26:19   (   0.03, -75.45) (  -0.03, -75.81)   41.37                80