Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 5 8.  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)
 05/09/2018   14:30:04   (  -0.01, -75.21) (  -0.09, -74.87)   38.96                80
 05/11/2018   02:49:04   (   0.01, -75.18) (  -0.96, -79.46)  487.54                80
 05/12/2018   02:25:44   (   0.01, -75.18) (   0.18, -74.47)   81.67                80
 05/13/2018   14:44:34   (  -0.01, -75.21) (   0.85, -79.03)  435.28                80
 05/14/2018   14:26:35   (  -0.00, -75.21) (  -0.29, -74.04)  134.21                80
 05/16/2018   02:45:34   (  -0.00, -75.19) (  -0.76, -78.63)  391.57                80
 05/17/2018   02:22:14   (  -0.00, -75.19) (   0.33, -73.63)  177.94                80
 05/18/2018   14:41:05   (   0.01, -75.22) (   0.66, -78.20)  338.82                80
 05/19/2018   14:23:05   (   0.01, -75.23) (  -0.43, -73.20)  230.86                80
 05/21/2018   02:42:04   (  -0.01, -75.21) (  -0.61, -77.79)  294.25                80
 05/22/2018   02:18:44   (  -0.01, -75.22) (   0.54, -72.80)  275.77                80