Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 2 19.  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)
 02/21/2018   20:54:15   (   0.01, -75.22) (  -0.39, -76.87)  188.96                80
 02/22/2018   20:45:23   (   0.01, -75.23) (   0.26, -74.06)  133.26                80
 02/23/2018   20:33:53   (   0.02, -75.25) (   0.96, -71.26)  455.42                80
 02/25/2018   09:06:49   (  -0.02, -75.27) (   0.88, -79.15)  443.03                80
 02/26/2018   08:55:17   (  -0.02, -75.29) (   0.24, -76.34)  120.82                80
 02/27/2018   08:41:07   (  -0.03, -75.31) (  -0.46, -73.55)  201.62                80
 03/01/2018   21:02:30   (   0.03, -75.35) (  -0.72, -78.62)  373.15                80
 03/02/2018   20:50:58   (   0.03, -75.38) (  -0.08, -75.81)   49.83                80
 03/03/2018   20:42:07   (   0.03, -75.40) (   0.57, -73.00)  273.72                80