Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 1 31.  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)
 02/01/2018   08:39:19   (  -0.01, -75.20) (  -0.28, -73.91)  147.39                80
 02/02/2018   08:27:48   (  -0.01, -75.21) (  -0.95, -71.11)  468.44                80
 02/03/2018   21:00:48   (   0.01, -75.22) (  -0.85, -79.02)  432.53                80
 02/04/2018   20:49:16   (   0.01, -75.24) (  -0.22, -76.20)  110.61                80
 02/05/2018   20:40:25   (   0.01, -75.25) (   0.42, -73.39)  211.52                80
 02/08/2018   09:01:49   (  -0.02, -75.30) (   0.72, -78.48)  363.40                80
 02/09/2018   08:50:18   (  -0.02, -75.31) (   0.04, -75.68)   41.20                80
 02/10/2018   08:36:07   (  -0.02, -75.33) (  -0.58, -72.87)  281.27                80
 02/12/2018   20:57:32   (   0.03, -75.38) (  -0.58, -77.96)  294.82                80
 02/13/2018   20:48:41   (   0.03, -75.40) (   0.06, -75.15)   28.40                80