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   22:18:33   (   0.01, -75.19) (  -0.40, -76.83)  188.02                80
 09/10/2019   22:06:55   (   0.01, -75.19) (   0.26, -73.99)  136.95                80
 09/11/2019   21:55:17   (   0.01, -75.20) (   0.97, -71.16)  462.03                80
 09/13/2019   10:27:53   (  -0.01, -75.22) (   0.86, -78.95)  426.20                80
 09/14/2019   10:16:15   (  -0.00, -75.23) (   0.19, -76.11)  100.53                80
 09/15/2019   10:01:57   (  -0.00, -75.24) (  -0.48, -73.27)  225.31                80
 09/17/2019   22:25:50   (   0.00, -75.26) (  -0.72, -78.29)  346.44                80
 09/18/2019   22:14:12   (   0.00, -75.27) (  -0.06, -75.45)   20.52                80
 09/19/2019   22:02:33   (   0.00, -75.29) (   0.60, -72.60)  305.71                80
 09/22/2019   10:23:30   (  -0.01, -75.34) (   0.54, -77.56)  254.64                80