Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 9 13.  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)
 09/14/2019   10:16:14   (   0.02, -75.20) (   0.26, -76.10)  103.49                80
 09/15/2019   10:01:55   (   0.02, -75.20) (  -0.42, -73.25)  221.47                80
 09/17/2019   22:23:10   (  -0.02, -75.20) (  -0.73, -78.28)  352.51                80
 09/18/2019   22:11:32   (  -0.02, -75.20) (  -0.07, -75.44)   27.38                80
 09/19/2019   22:02:33   (  -0.02, -75.21) (   0.59, -72.60)  297.80                80
 09/22/2019   10:23:30   (   0.02, -75.23) (   0.55, -77.56)  264.84                80
 09/23/2019   10:09:12   (   0.02, -75.24) (  -0.13, -74.71)   60.59                80
 09/24/2019   09:57:32   (   0.02, -75.25) (  -0.74, -71.86)  386.04                80
 09/26/2019   22:18:48   (  -0.03, -75.26) (  -0.39, -76.90)  186.70                80