Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 9 8.  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)
 09/09/2019   22:18:34   (   0.02, -75.19) (  -0.35, -76.84)  187.98                80
 09/10/2019   22:06:55   (   0.02, -75.20) (   0.30, -74.00)  137.04                80
 09/11/2019   21:55:17   (   0.01, -75.20) (   0.96, -71.15)  462.29                80
 09/13/2019   10:27:53   (  -0.01, -75.23) (   0.87, -78.95)  425.84                80
 09/14/2019   10:16:15   (  -0.01, -75.24) (   0.20, -76.11)  100.08                80
 09/15/2019   10:01:56   (  -0.01, -75.25) (  -0.47, -73.27)  225.84                80
 09/17/2019   22:25:51   (   0.01, -75.27) (  -0.68, -78.30)  345.60                80
 09/18/2019   22:14:13   (   0.01, -75.28) (  -0.02, -75.46)   19.50                80
 09/19/2019   22:02:34   (   0.01, -75.30) (   0.64, -72.61)  306.77                80