Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 6 2.  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)
 06/05/2018   02:31:35   (   0.03, -75.19) (   0.02, -75.31)   13.49                80
 06/07/2018   14:29:46   (  -0.03, -75.22) (  -0.12, -74.88)   39.73                80
 06/09/2018   02:48:44   (   0.03, -75.21) (  -0.94, -79.46)  484.94                80
 06/10/2018   02:25:24   (   0.03, -75.22) (   0.21, -74.48)   85.10                80
 06/11/2018   14:44:16   (  -0.03, -75.25) (   0.78, -79.04)  431.26                80
 06/12/2018   14:26:15   (  -0.03, -75.26) (  -0.31, -74.04)  138.98                80
 06/14/2018   02:45:13   (   0.03, -75.26) (  -0.75, -78.63)  385.13                80
 06/15/2018   02:21:54   (   0.03, -75.27) (   0.41, -73.65)  184.99                80
 06/16/2018   14:40:45   (  -0.04, -75.30) (   0.59, -78.21)  331.19                80