Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 5 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/25/2018   08:41:41   (  -0.00, -75.20) (  -1.03, -70.87)  494.32                80
 05/26/2018   21:14:41   (   0.00, -75.18) (  -0.80, -78.78)  409.68                80
 05/27/2018   21:03:07   (   0.00, -75.19) (  -0.18, -75.95)   87.68                80
 05/28/2018   20:54:15   (   0.00, -75.19) (   0.50, -73.15)  234.44                80
 05/31/2018   09:15:29   (  -0.00, -75.22) (   0.70, -78.18)  337.39                80
 06/01/2018   09:03:56   (  -0.00, -75.23) (   0.03, -75.36)   15.18                80
 06/02/2018   08:49:44   (  -0.01, -75.24) (  -0.63, -72.55)  307.16                80
 06/04/2018   21:11:09   (   0.02, -75.25) (  -0.55, -77.63)  271.80                80
 06/05/2018   21:02:16   (   0.02, -75.27) (   0.14, -74.82)   51.31                80
 06/06/2018   20:50:43   (   0.02, -75.28) (   0.77, -72.00)  374.52                80