Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 10 28.  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)
 10/30/2018   14:27:55   (   0.01, -75.27) (  -0.12, -74.78)   55.88                80
 11/01/2018   02:46:55   (  -0.01, -75.27) (  -0.91, -79.37)  466.86                80
 11/02/2018   02:23:35   (  -0.01, -75.29) (   0.22, -74.38)  103.67                80
 11/03/2018   14:42:26   (   0.01, -75.32) (   0.82, -78.94)  412.86                80
 11/04/2018   14:24:27   (   0.01, -75.33) (  -0.31, -73.94)  158.21                80
 11/06/2018   02:43:26   (  -0.01, -75.35) (  -0.72, -78.54)  362.99                80
 11/07/2018   02:20:07   (  -0.01, -75.37) (   0.41, -73.54)  208.38                80
 11/08/2018   14:38:58   (   0.00, -75.41) (   0.63, -78.10)  307.01                80
 11/09/2018   14:20:59   (  -0.00, -75.43) (  -0.50, -73.11)  264.70                80