Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 6 23.  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)
 06/24/2019   22:08:03   (   0.02, -75.20) (  -0.57, -77.83)  300.19                80
 06/25/2019   21:59:05   (   0.01, -75.20) (   0.04, -74.98)   24.83                80
 06/26/2019   21:47:27   (   0.01, -75.21) (   0.72, -72.15)  349.73                80
 06/29/2019   10:08:32   (  -0.02, -75.24) (   0.43, -77.14)  216.66                80
 06/30/2019   09:54:15   (  -0.02, -75.25) (  -0.23, -74.30)  108.29                80
 07/01/2019   09:42:37   (  -0.02, -75.26) (  -0.89, -71.46)  433.26                80
 07/02/2019   22:15:25   (   0.03, -75.26) (  -0.93, -79.31)  462.88                80
 07/03/2019   22:03:48   (   0.03, -75.27) (  -0.25, -76.48)  137.60                80
 07/04/2019   21:54:50   (   0.03, -75.28) (   0.43, -73.64)  187.84                80
 07/07/2019   10:15:57   (  -0.03, -75.33) (   0.71, -78.64)  377.40                80