Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 11 9.  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)
 11/10/2018   09:38:00   (  -0.00, -75.20) (   0.70, -78.11)  332.52                80
 11/11/2018   09:26:26   (   0.00, -75.21) (   0.02, -75.29)    9.36                80
 11/12/2018   09:12:10   (   0.00, -75.21) (  -0.61, -72.46)  313.93                80
 11/14/2018   21:33:24   (  -0.00, -75.23) (  -0.55, -77.49)  258.83                80
 11/15/2018   21:24:30   (   0.00, -75.24) (   0.14, -74.67)   65.00                80
 11/16/2018   21:12:54   (   0.00, -75.25) (   0.77, -71.84)  388.96                80
 11/19/2018   09:34:10   (  -0.00, -75.29) (   0.39, -76.88)  182.04                80
 11/20/2018   09:19:55   (  -0.00, -75.31) (  -0.30, -74.06)  142.43                80
 11/21/2018   09:08:20   (   0.00, -75.32) (  -0.94, -71.23)  466.94                80
 11/22/2018   21:41:09   (  -0.00, -75.34) (  -0.87, -79.09)  427.95                80