Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 9 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)
 09/03/2018   09:21:53   (  -0.02, -75.22) (   0.28, -76.56)  153.30                80
 09/04/2018   09:07:38   (  -0.03, -75.23) (  -0.37, -73.74)  169.80                80
 09/05/2018   08:56:04   (  -0.03, -75.24) (  -1.01, -70.91)  492.94                80
 09/06/2018   21:31:45   (   0.03, -75.25) (  -0.78, -78.83)  408.21                80
 09/07/2018   21:20:10   (   0.03, -75.26) (  -0.14, -76.00)   84.66                80
 09/08/2018   21:05:56   (   0.04, -75.28) (   0.51, -73.18)  239.13                80
 09/11/2018   09:29:44   (  -0.04, -75.33) (   0.60, -78.20)  327.27                80
 09/12/2018   09:18:09   (  -0.04, -75.35) (  -0.05, -75.37)    3.46                80
 09/13/2018   09:03:55   (  -0.04, -75.37) (  -0.70, -72.55)  321.86                80
 09/15/2018   21:28:01   (   0.04, -75.43) (  -0.48, -77.63)  252.07                80