Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 9 5.  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)
 09/06/2018   14:45:30   (   0.01, -75.22) (   0.85, -78.97)  427.52                80
 09/07/2018   14:22:10   (   0.01, -75.23) (  -0.27, -73.98)  142.73                80
 09/09/2018   02:43:49   (  -0.01, -75.24) (  -0.74, -78.58)  379.91                80
 09/10/2018   02:20:28   (  -0.00, -75.26) (   0.37, -73.58)  190.87                80
 09/11/2018   14:41:58   (   0.01, -75.29) (   0.67, -78.14)  324.88                80
 09/12/2018   14:18:38   (   0.00, -75.31) (  -0.50, -73.16)  246.37                80
 09/14/2018   02:40:17   (  -0.01, -75.33) (  -0.55, -77.74)  274.82                80
 09/15/2018   02:16:56   (  -0.01, -75.36) (   0.56, -72.75)  296.79                80
 09/16/2018   14:38:26   (   0.01, -75.40) (   0.43, -77.31)  217.85                80
 09/17/2018   14:15:06   (   0.01, -75.42) (  -0.69, -72.32)  354.01                80
 09/19/2018   02:36:44   (  -0.02, -75.45) (  -0.36, -76.91)  166.13                80