Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 10 8.  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)
 10/08/2018   18:26:16   (  -0.02, -75.00) (  -0.20, -75.77)   88.05                80
 10/09/2018   18:10:11   (  -0.03, -75.00) (   0.82, -71.24)  428.38                80
 10/11/2018   06:31:59   (   0.03, -75.00) (   0.34, -76.51)  171.57                80
 10/12/2018   06:10:34   (   0.03, -75.00) (  -0.62, -71.97)  344.97                80
 10/13/2018   18:32:30   (  -0.03, -75.00) (  -0.56, -77.27)  259.38                80
 10/14/2018   18:16:26   (  -0.03, -75.01) (   0.46, -72.74)  257.54                80
 10/16/2018   06:38:14   (   0.03, -75.02) (   0.69, -78.02)  341.33                80
 10/17/2018   06:16:50   (   0.03, -75.03) (  -0.33, -73.49)  175.77                80
 10/18/2018   18:39:49   (  -0.03, -75.04) (  -0.85, -78.79)  427.69                17
 10/19/2018   18:22:40   (  -0.03, -75.05) (   0.12, -74.25)   90.01                80
 10/22/2018   06:23:04   (   0.04, -75.09) (   0.02, -75.00)   10.37                80