Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 1.  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)
 03/02/2018   14:34:46   (   0.01, -75.20) (   0.28, -76.50)  147.58                80
 03/03/2018   14:16:46   (   0.01, -75.20) (  -0.84, -71.51)  421.65                80
 03/05/2018   02:35:45   (  -0.01, -75.18) (  -0.21, -76.10)  105.16                80
 03/06/2018   02:12:26   (  -0.01, -75.18) (   0.91, -71.11)  464.36                80
 03/07/2018   14:31:17   (   0.01, -75.22) (   0.12, -75.67)   51.20                80
 03/10/2018   02:32:18   (  -0.00, -75.21) (   0.01, -75.28)    7.60                80
 03/12/2018   14:30:30   (  -0.00, -75.27) (  -0.10, -74.85)   48.23                80
 03/14/2018   02:49:29   (   0.00, -75.26) (  -0.95, -79.43)  476.58                80
 03/15/2018   02:26:10   (   0.00, -75.27) (   0.18, -74.44)   94.00                80