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) (   0.41, -77.14)  221.10                80
 06/30/2019   09:54:15   (  -0.02, -75.20) (  -0.25, -74.30)  103.07                80
 07/01/2019   09:42:37   (  -0.02, -75.20) (  -0.91, -71.46)  427.11                80
 07/02/2019   22:15:26   (   0.02, -75.20) (  -0.91, -79.31)  469.80                80
 07/03/2019   22:03:47   (   0.02, -75.20) (  -0.29, -76.47)  145.52                80
 07/04/2019   21:54:50   (   0.03, -75.20) (   0.40, -73.63)  178.97                80
 07/07/2019   10:13:15   (  -0.02, -75.22) (   0.79, -78.62)  389.20                80
 07/08/2019   10:01:38   (  -0.02, -75.23) (   0.12, -75.78)   64.14                80
 07/09/2019   09:52:41   (  -0.02, -75.24) (  -0.55, -72.95)  261.11                80