Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 8 17.  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)
 08/18/2018   14:38:58   (   0.00, -75.20) (   0.46, -77.33)  242.12                80
 08/19/2018   14:15:38   (   0.00, -75.21) (  -0.65, -72.33)  328.36                80
 08/21/2018   02:37:17   (  -0.01, -75.23) (  -0.37, -76.93)  193.47                80
 08/22/2018   02:13:57   (  -0.00, -75.24) (   0.74, -71.93)  377.21                80
 08/23/2018   14:35:26   (   0.01, -75.27) (   0.30, -76.49)  139.52                80
 08/24/2018   14:12:06   (   0.00, -75.28) (  -0.87, -71.50)  431.57                80
 08/26/2018   02:33:45   (  -0.01, -75.31) (  -0.21, -76.09)   89.16                80
 08/27/2018   02:10:25   (  -0.00, -75.33) (   0.96, -71.11)  482.25                80
 08/28/2018   14:31:54   (   0.01, -75.37) (   0.08, -75.66)   33.39                80
 08/31/2018   02:27:33   (  -0.01, -75.43) (   0.02, -75.26)   18.80                80