Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 7 12.  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)
 07/13/2018   09:20:50   (  -0.02, -75.20) (   0.66, -78.04)  325.68                80
 07/14/2018   09:09:16   (  -0.03, -75.20) (   0.00, -75.23)    4.04                80
 07/15/2018   08:55:03   (  -0.03, -75.21) (  -0.66, -72.41)  319.46                80
 07/17/2018   21:19:01   (   0.03, -75.24) (  -0.47, -77.47)  254.14                80
 07/18/2018   21:04:48   (   0.03, -75.26) (   0.19, -74.65)   69.30                80
 07/19/2018   20:53:14   (   0.03, -75.27) (   0.84, -71.83)  392.86                80
 07/22/2018   09:17:13   (  -0.04, -75.32) (   0.30, -76.89)  179.13                80
 07/23/2018   09:02:59   (  -0.04, -75.34) (  -0.31, -74.06)  144.97                80
 07/24/2018   08:51:25   (  -0.04, -75.36) (  -0.98, -71.25)  469.10                80
 07/25/2018   21:26:59   (   0.04, -75.40) (  -0.81, -79.13)  426.25                80