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   21:05:02   (  -0.04, -75.00) (   0.85, -71.11)  444.03                80
 10/15/2018   09:37:50   (   0.04, -75.02) (   0.96, -78.96)  449.76                80
 10/16/2018   09:26:15   (   0.04, -75.03) (   0.30, -76.14)  126.71                80
 10/17/2018   09:12:01   (   0.04, -75.03) (  -0.35, -73.31)  196.49                80
 10/19/2018   21:33:19   (  -0.04, -75.04) (  -0.79, -78.37)  379.15                80
 10/20/2018   21:21:44   (  -0.04, -75.06) (  -0.18, -75.54)   55.31                80
 10/21/2018   21:12:49   (  -0.04, -75.07) (   0.50, -72.72)  268.77                80
 10/24/2018   09:34:04   (   0.04, -75.13) (   0.65, -77.75)  300.03                80
 10/25/2018   09:19:50   (   0.04, -75.14) (  -0.01, -74.93)   24.24                80
 10/26/2018   09:08:15   (   0.05, -75.16) (  -0.67, -72.11)  348.57                80