Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 9 7.  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)
 09/07/2018   21:17:30   (   0.01, -75.20) (  -0.19, -75.99)   91.14                80
 09/08/2018   21:08:35   (   0.01, -75.20) (   0.46, -73.17)  231.22                80
 09/11/2018   09:29:42   (  -0.00, -75.20) (   0.71, -78.17)  339.26                80
 09/12/2018   09:18:08   (  -0.00, -75.21) (   0.00, -75.36)   16.52                80
 09/13/2018   09:03:54   (  -0.01, -75.22) (  -0.65, -72.54)  306.83                80
 09/15/2018   21:25:20   (   0.01, -75.24) (  -0.54, -77.62)  270.87                80
 09/16/2018   21:16:25   (   0.01, -75.25) (   0.12, -74.79)   52.72                80
 09/17/2018   21:04:51   (   0.01, -75.27) (   0.78, -71.97)  376.44                80
 09/20/2018   09:25:58   (  -0.01, -75.30) (   0.41, -76.97)  191.05                80
 09/21/2018   09:11:44   (  -0.01, -75.32) (  -0.30, -74.16)  133.21                80