Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 4 7.  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) (  -0.04, -75.28)   12.55                80
 04/10/2018   14:30:18   (   0.01, -75.21) (  -0.05, -74.85)   40.65                80
 04/12/2018   02:46:39   (  -0.01, -75.18) (  -0.96, -79.45)  485.90                80
 04/13/2018   02:28:39   (  -0.01, -75.19) (   0.17, -74.46)   83.90                80
 04/14/2018   14:44:49   (   0.01, -75.23) (   0.87, -79.01)  431.41                80
 04/15/2018   14:26:50   (   0.01, -75.24) (  -0.26, -74.02)  138.73                80
 04/17/2018   02:45:50   (  -0.01, -75.22) (  -0.75, -78.62)  386.93                80
 04/18/2018   02:22:30   (  -0.01, -75.23) (   0.32, -73.62)  183.26                80
 04/19/2018   14:41:21   (   0.01, -75.28) (   0.66, -78.19)  331.76                80
 04/20/2018   14:23:22   (   0.01, -75.29) (  -0.48, -73.20)  238.55                80