Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 6 27.  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)
 06/29/2019   10:08:32   (  -0.02, -75.20) (   0.42, -77.14)  221.15                80
 06/30/2019   09:54:15   (  -0.01, -75.20) (  -0.24, -74.30)  103.10                80
 07/01/2019   09:42:37   (  -0.02, -75.20) (  -0.90, -71.46)  427.22                80
 07/02/2019   22:15:25   (   0.02, -75.20) (  -0.92, -79.31)  469.18                80
 07/03/2019   22:03:47   (   0.02, -75.20) (  -0.30, -76.46)  144.83                80
 07/04/2019   21:54:50   (   0.02, -75.21) (   0.39, -73.63)  179.76                80
 07/07/2019   10:15:56   (  -0.02, -75.22) (   0.74, -78.63)  388.49                80
 07/08/2019   10:01:38   (  -0.02, -75.23) (   0.13, -75.78)   63.38                80
 07/09/2019   09:52:40   (  -0.02, -75.24) (  -0.54, -72.95)  262.03                80