Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 9 5.  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)
 09/06/2018   18:26:14   (   0.03, -75.22) (  -0.09, -75.79)   64.36                80
 09/07/2018   18:10:10   (   0.03, -75.23) (   0.93, -71.26)  453.05                80
 09/09/2018   06:31:58   (  -0.04, -75.25) (   0.23, -76.53)  146.33                80
 09/10/2018   06:10:34   (  -0.04, -75.26) (  -0.78, -72.00)  371.62                80
 09/11/2018   18:32:30   (   0.04, -75.29) (  -0.43, -77.30)  229.48                80
 09/12/2018   18:16:25   (   0.04, -75.31) (   0.59, -72.77)  288.98                80
 09/14/2018   06:38:14   (  -0.04, -75.34) (   0.58, -78.05)  309.00                80
 09/15/2018   06:16:49   (  -0.04, -75.36) (  -0.43, -73.52)  209.68                80
 09/16/2018   18:38:46   (   0.05, -75.40) (  -0.70, -78.83)  390.53                80
 09/17/2018   18:22:42   (   0.05, -75.43) (   0.31, -74.30)  128.47                80
 09/19/2018   06:44:30   (  -0.05, -75.46) (   0.86, -79.58)  468.60                80