Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 7 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)
 07/14/2018   09:09:16   (  -0.03, -75.20) (   0.00, -75.23)    4.63                80
 07/15/2018   08:55:02   (  -0.03, -75.21) (  -0.66, -72.41)  318.86                80
 07/17/2018   21:19:01   (   0.03, -75.24) (  -0.47, -77.47)  254.83                80
 07/18/2018   21:04:48   (   0.03, -75.25) (   0.18, -74.65)   68.60                80
 07/19/2018   20:53:14   (   0.04, -75.27) (   0.84, -71.83)  392.16                80
 07/22/2018   09:17:13   (  -0.04, -75.31) (   0.31, -76.89)  179.80                80
 07/23/2018   09:03:00   (  -0.04, -75.33) (  -0.36, -74.08)  144.29                80
 07/24/2018   08:51:25   (  -0.05, -75.36) (  -0.97, -71.25)  468.42                80
 07/25/2018   21:26:59   (   0.05, -75.39) (  -0.82, -79.13)  427.05                80
 07/26/2018   21:15:25   (   0.05, -75.42) (  -0.17, -76.31)  102.67                80