Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 10 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)
 10/19/2018   21:36:00   (   0.02, -75.24) (  -0.70, -78.38)  358.72                80
 10/20/2018   21:21:44   (   0.02, -75.25) (  -0.08, -75.55)   34.92                80
 10/21/2018   21:10:10   (   0.02, -75.26) (   0.61, -72.73)  289.27                80
 10/24/2018   09:31:24   (  -0.02, -75.31) (   0.57, -77.76)  280.03                80
 10/25/2018   09:22:29   (  -0.01, -75.32) (  -0.10, -74.93)   44.32                80
 10/26/2018   09:10:55   (  -0.01, -75.34) (  -0.77, -72.11)  368.69                80
 10/28/2018   21:32:10   (   0.01, -75.37) (  -0.40, -77.15)  202.99                80
 10/29/2018   21:17:55   (   0.00, -75.39) (   0.23, -74.32)  121.60                80
 10/30/2018   21:06:21   (   0.00, -75.41) (   0.91, -71.50)  446.19                80
 11/01/2018   09:39:11   (  -0.00, -75.45) (   0.91, -79.36)  447.32                80