Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 1 14.  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)
 01/15/2019   14:33:18   (   0.02, -75.21) (   0.32, -76.45)  142.80                80
 01/16/2019   14:15:20   (   0.02, -75.21) (  -0.80, -71.46)  426.69                80
 01/18/2019   02:31:42   (  -0.02, -75.21) (  -0.19, -76.06)   97.37                80
 01/19/2019   02:13:44   (  -0.02, -75.21) (   0.93, -71.07)  472.15                80
 01/20/2019   14:29:56   (   0.02, -75.22) (   0.11, -75.63)   45.99                80
 01/23/2019   02:28:19   (  -0.03, -75.24) (  -0.04, -75.23)    0.98                80
 01/25/2019   14:29:13   (   0.04, -75.27) (  -0.04, -74.79)   54.05                80
 01/27/2019   02:45:35   (  -0.03, -75.29) (  -0.94, -79.40)  467.91                80
 01/28/2019   02:27:36   (  -0.04, -75.30) (   0.19, -74.40)  103.03                80