Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 7 22.  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)
 07/23/2018   02:37:47   (  -0.00, -75.18) (  -0.36, -76.95)  200.76                80
 07/24/2018   02:14:26   (   0.00, -75.18) (   0.74, -71.95)  368.35                80
 07/25/2018   14:33:16   (  -0.00, -75.19) (   0.27, -76.51)  150.79                80
 07/26/2018   14:15:16   (  -0.00, -75.19) (  -0.83, -71.52)  418.66                80
 07/28/2018   02:34:15   (   0.01, -75.19) (  -0.18, -76.12)  105.02                80
 07/29/2018   02:10:55   (   0.01, -75.19) (   0.92, -71.12)  464.66                80
 07/30/2018   14:32:25   (  -0.01, -75.21) (   0.08, -75.68)   53.46                80
 08/02/2018   02:30:44   (   0.02, -75.23) (   0.01, -75.28)    5.80                80
 08/04/2018   14:26:14   (  -0.02, -75.26) (  -0.12, -74.85)   47.39                80