Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 9 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)
 09/02/2018   14:25:42   (   0.00, -75.22) (  -0.11, -74.82)   45.63                80
 09/04/2018   02:47:21   (  -0.01, -75.22) (  -0.96, -79.41)  477.86                80
 09/05/2018   02:24:00   (  -0.00, -75.23) (   0.15, -74.41)   92.39                80
 09/06/2018   14:45:30   (   0.01, -75.25) (   0.83, -78.98)  424.29                80
 09/07/2018   14:22:10   (   0.01, -75.27) (  -0.29, -73.98)  146.21                80
 09/09/2018   02:43:49   (  -0.01, -75.28) (  -0.72, -78.59)  376.23                80
 09/10/2018   02:20:29   (  -0.00, -75.29) (   0.40, -73.59)  194.79                80
 09/11/2018   14:41:58   (   0.01, -75.33) (   0.64, -78.14)  320.48                80
 09/12/2018   14:18:38   (   0.00, -75.35) (  -0.47, -73.15)  250.99                80
 09/14/2018   02:40:17   (  -0.01, -75.38) (  -0.53, -77.75)  269.95                80
 09/15/2018   02:16:56   (  -0.01, -75.40) (   0.59, -72.75)  301.88                80