Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 6 20.  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)
 06/21/2019   10:01:07   (  -0.02, -75.20) (   0.10, -75.64)   51.05                80
 06/22/2019   09:46:49   (  -0.02, -75.20) (  -0.55, -72.80)  273.26                80
 06/24/2019   22:08:03   (   0.01, -75.20) (  -0.57, -77.83)  300.38                80
 06/25/2019   21:59:05   (   0.01, -75.20) (   0.04, -74.98)   24.64                80
 06/26/2019   21:47:27   (   0.01, -75.21) (   0.72, -72.15)  349.61                80
 06/29/2019   10:08:32   (  -0.02, -75.25) (   0.43, -77.14)  216.28                80
 06/30/2019   09:54:15   (  -0.02, -75.26) (  -0.23, -74.30)  108.62                80
 07/01/2019   09:42:37   (  -0.02, -75.26) (  -0.89, -71.46)  433.54                80
 07/02/2019   22:15:25   (   0.03, -75.26) (  -0.93, -79.31)  462.99                80
 07/03/2019   22:03:48   (   0.03, -75.27) (  -0.25, -76.48)  137.65                80