Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 4 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 04/08/2018   02:29:27   (  -0.01, -75.17) (  -0.06, -75.28)   12.92                80
 04/10/2018   14:30:19   (   0.01, -75.21) (  -0.09, -74.85)   40.74                80
 04/12/2018   02:49:18   (  -0.01, -75.18) (  -0.99, -79.44)  485.93                80
 04/13/2018   02:25:59   (  -0.01, -75.19) (   0.14, -74.45)   83.87                80
 04/14/2018   14:44:50   (   0.01, -75.23) (   0.83, -79.02)  431.32                80
 04/15/2018   14:26:50   (   0.01, -75.24) (  -0.24, -74.02)  138.86                80
 04/17/2018   02:45:50   (  -0.01, -75.22) (  -0.78, -78.62)  386.87                80
 04/18/2018   02:22:30   (  -0.01, -75.23) (   0.36, -73.63)  183.29                80
 04/19/2018   14:41:21   (   0.01, -75.28) (   0.68, -78.18)  331.62                80
 04/20/2018   14:23:21   (   0.01, -75.29) (  -0.45, -73.19)  238.71                80