Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 3 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 03/06/2018   09:03:30   (   0.02, -75.21) (   0.70, -78.06)  325.54                80
 03/07/2018   08:51:59   (   0.02, -75.23) (   0.04, -75.25)    3.44                80
 03/08/2018   08:37:47   (   0.02, -75.24) (  -0.62, -72.44)  319.08                80
 03/10/2018   20:59:10   (  -0.03, -75.27) (  -0.57, -77.52)  257.25                80
 03/11/2018   20:50:18   (  -0.03, -75.29) (   0.08, -74.71)   65.72                80
 03/12/2018   20:38:47   (  -0.03, -75.31) (   0.74, -71.90)  388.71                80
 03/15/2018   09:00:11   (   0.03, -75.38) (   0.43, -76.98)  182.94                80
 03/16/2018   08:45:59   (   0.03, -75.41) (  -0.24, -74.17)  140.59                80
 03/17/2018   08:34:28   (   0.03, -75.43) (  -0.91, -71.37)  464.21                80