Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 8 2.  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)
 08/03/2018   21:20:40   (   0.03, -75.23) (  -0.60, -77.94)  308.91                80
 08/04/2018   21:11:22   (   0.03, -75.24) (   0.07, -75.12)   14.24                56
 08/05/2018   21:00:13   (   0.03, -75.25) (   0.74, -72.31)  337.26                80
 08/08/2018   09:21:27   (  -0.04, -75.29) (   0.44, -77.34)  234.02                80
 08/09/2018   09:07:12   (  -0.04, -75.30) (  -0.19, -74.51)   89.37                80
 08/10/2018   08:55:39   (  -0.04, -75.31) (  -0.88, -71.70)  412.77                80
 08/11/2018   21:31:15   (   0.05, -75.33) (  -0.97, -79.59)  486.19                80
 08/12/2018   21:19:42   (   0.05, -75.35) (  -0.29, -76.77)  162.31                80
 08/13/2018   21:05:28   (   0.05, -75.37) (   0.38, -73.95)  161.84                80
 08/14/2018   20:53:55   (   0.05, -75.39) (   1.05, -71.14)  486.19                80
 08/16/2018   09:29:20   (  -0.05, -75.44) (   0.78, -78.98)  404.86                80