Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 7 4.  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)
 07/05/2018   09:12:53   (  -0.01, -75.21) (   0.26, -76.40)  135.50                80
 07/06/2018   08:58:39   (  -0.02, -75.22) (  -0.39, -73.58)  187.03                80
 07/08/2018   21:19:57   (   0.02, -75.23) (  -0.78, -78.63)  388.13                80
 07/09/2018   21:08:24   (   0.02, -75.24) (  -0.13, -75.81)   65.46                80
 07/10/2018   20:59:30   (   0.03, -75.25) (   0.52, -72.99)  257.32                80
 07/13/2018   09:20:51   (  -0.04, -75.28) (   0.59, -78.06)  317.01                80
 07/14/2018   09:06:37   (  -0.04, -75.30) (  -0.07, -75.25)    6.29                80
 07/15/2018   08:55:04   (  -0.05, -75.31) (  -0.73, -72.43)  329.30                80
 07/17/2018   21:16:22   (   0.05, -75.35) (  -0.46, -77.48)  243.69                80