Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 9 4.  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)
 09/05/2018   02:24:00   (  -0.00, -75.21) (   0.17, -74.42)   90.38                80
 09/06/2018   14:45:30   (   0.01, -75.23) (   0.87, -78.97)  426.58                80
 09/07/2018   14:22:09   (   0.01, -75.24) (  -0.25, -73.97)  143.79                80
 09/09/2018   02:43:49   (  -0.01, -75.25) (  -0.76, -78.58)  378.91                80
 09/10/2018   02:20:28   (  -0.00, -75.27) (   0.35, -73.58)  191.93                80
 09/11/2018   14:41:58   (   0.01, -75.30) (   0.63, -78.15)  323.60                80
 09/12/2018   14:18:38   (   0.00, -75.32) (  -0.49, -73.15)  247.68                80
 09/14/2018   02:40:16   (  -0.01, -75.35) (  -0.57, -77.74)  273.52                80
 09/15/2018   02:16:57   (  -0.01, -75.37) (   0.60, -72.76)  298.18                80
 09/16/2018   14:38:26   (   0.01, -75.41) (   0.45, -77.31)  216.27                80
 09/17/2018   14:15:06   (   0.01, -75.44) (  -0.67, -72.31)  355.66                80