Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 12 2.  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)
 12/02/2018   21:28:22   (  -0.00, -75.17) (   0.01, -75.00)   18.36                80
 12/03/2018   21:14:08   (  -0.00, -75.17) (   0.71, -72.19)  340.72                80
 12/06/2018   09:38:00   (   0.00, -75.17) (   0.49, -77.20)  232.57                80
 12/07/2018   09:23:44   (  -0.00, -75.17) (  -0.16, -74.37)   90.54                80
 12/08/2018   09:12:09   (  -0.00, -75.17) (  -0.81, -71.54)  413.68                80
 12/09/2018   21:45:01   (   0.00, -75.18) (  -1.01, -79.42)  484.56                80
 12/10/2018   21:33:26   (   0.00, -75.18) (  -0.31, -76.60)  161.14                80
 12/11/2018   21:24:31   (   0.00, -75.19) (   0.33, -73.77)  162.50                80
 12/12/2018   21:12:56   (  -0.00, -75.20) (   0.97, -70.94)  486.29                80
 12/14/2018   09:45:42   (   0.00, -75.22) (   0.80, -78.79)  406.87                80
 12/15/2018   09:34:06   (   0.00, -75.23) (   0.14, -75.96)   82.59                80