Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 10 13.  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)
 10/13/2018   21:02:23   (  -0.00, -75.19) (   0.93, -71.12)  464.86                80
 10/15/2018   09:35:10   (   0.00, -75.20) (   0.86, -78.98)  430.34                80
 10/16/2018   09:23:36   (   0.00, -75.21) (   0.20, -76.15)  107.55                80
 10/17/2018   09:14:42   (  -0.00, -75.21) (  -0.46, -73.33)  215.44                80
 10/19/2018   21:35:59   (   0.01, -75.23) (  -0.72, -78.38)  359.67                80
 10/20/2018   21:24:25   (   0.01, -75.24) (  -0.04, -75.56)   36.12                80
 10/21/2018   21:10:09   (   0.01, -75.25) (   0.58, -72.72)  287.82                80
 10/24/2018   09:31:23   (  -0.01, -75.28) (   0.59, -77.75)  282.62                80
 10/25/2018   09:22:29   (  -0.01, -75.30) (  -0.08, -74.93)   41.49                80
 10/26/2018   09:10:54   (  -0.01, -75.31) (  -0.75, -72.11)  365.53                80