Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 11 30.  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)
 12/01/2018   21:37:18   (   0.01, -75.21) (  -0.62, -77.84)  300.89                80
 12/02/2018   21:28:23   (   0.01, -75.21) (   0.08, -75.02)   22.29                80
 12/03/2018   21:16:48   (   0.00, -75.21) (   0.71, -72.19)  345.25                80
 12/06/2018   09:38:01   (  -0.00, -75.23) (   0.44, -77.22)  226.25                80
 12/07/2018   09:23:45   (   0.00, -75.24) (  -0.22, -74.39)   97.45                80
 12/08/2018   09:12:10   (  -0.00, -75.24) (  -0.87, -71.56)  421.16                80
 12/09/2018   21:47:42   (   0.00, -75.25) (  -0.96, -79.43)  476.65                80
 12/10/2018   21:36:07   (   0.01, -75.26) (  -0.32, -76.60)  152.79                80
 12/11/2018   21:21:52   (   0.01, -75.28) (   0.38, -73.78)  171.27                80
 12/12/2018   21:10:17   (   0.02, -75.29) (   1.01, -70.95)  495.46                80