Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 6.  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)
 03/07/2018   14:31:17   (   0.02, -75.20) (   0.14, -75.66)   52.60                80
 03/10/2018   02:32:18   (  -0.02, -75.20) (  -0.01, -75.27)    8.20                80
 03/12/2018   14:30:30   (   0.02, -75.28) (  -0.08, -74.84)   49.69                80
 03/14/2018   02:49:29   (  -0.02, -75.27) (  -0.97, -79.43)  475.14                80
 03/15/2018   02:26:09   (  -0.02, -75.29) (   0.15, -74.44)   96.15                80
 03/16/2018   14:45:02   (   0.02, -75.35) (   0.81, -79.01)  416.23                80
 03/17/2018   14:27:01   (   0.02, -75.38) (  -0.26, -74.01)  155.50                80
 03/19/2018   02:46:02   (  -0.02, -75.38) (  -0.74, -78.61)  368.33                80
 03/20/2018   02:22:42   (  -0.03, -75.40) (   0.38, -73.62)  203.48                80