Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 4 9.  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)
 04/10/2018   14:30:19   (  -0.02, -75.21) (  -0.11, -74.86)   40.08                80
 04/12/2018   02:49:18   (   0.01, -75.19) (  -0.97, -79.45)  486.22                80
 04/13/2018   02:25:59   (   0.00, -75.19) (   0.16, -74.46)   83.86                80
 04/14/2018   14:44:49   (   0.02, -75.23) (   0.87, -79.01)  430.94                80
 04/15/2018   14:26:50   (   0.02, -75.24) (  -0.26, -74.02)  139.33                80
 04/17/2018   02:45:50   (  -0.02, -75.23) (  -0.76, -78.62)  386.40                80
 04/18/2018   02:22:31   (  -0.00, -75.24) (   0.38, -73.63)  183.48                80
 04/19/2018   14:44:01   (  -0.00, -75.28) (   0.66, -78.19)  331.61                80
 04/20/2018   14:20:42   (  -0.01, -75.29) (  -0.48, -73.20)  238.51                80
 04/22/2018   02:42:22   (   0.01, -75.28) (  -0.54, -77.80)  286.71                80
 04/23/2018   02:19:02   (   0.02, -75.29) (   0.60, -72.81)  283.67                80