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) (  -0.59, -77.84)  300.87                80
 12/02/2018   21:28:23   (   0.01, -75.21) (   0.04, -75.01)   22.13                80
 12/03/2018   21:16:47   (   0.00, -75.21) (   0.68, -72.18)  345.29                80
 12/06/2018   09:38:00   (  -0.00, -75.23) (   0.46, -77.21)  226.19                80
 12/07/2018   09:23:45   (   0.00, -75.24) (  -0.19, -74.38)   97.49                80
 12/08/2018   09:12:09   (  -0.00, -75.24) (  -0.84, -71.55)  421.23                80
 12/09/2018   21:47:41   (   0.00, -75.25) (  -0.98, -79.42)  476.57                80
 12/10/2018   21:36:07   (   0.01, -75.26) (  -0.28, -76.60)  152.70                80
 12/11/2018   21:21:52   (   0.01, -75.28) (   0.36, -73.77)  171.37                80
 12/12/2018   21:10:17   (   0.02, -75.29) (   1.05, -70.96)  495.59                80
 12/14/2018   09:45:42   (  -0.02, -75.32) (   0.78, -78.80)  396.51                80