Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 6 18.  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)
 06/20/2019   10:12:45   (  -0.03, -75.20) (   0.71, -78.49)  374.74                80
 06/21/2019   10:01:08   (  -0.02, -75.21) (   0.06, -75.65)   50.40                80
 06/22/2019   09:49:30   (  -0.02, -75.21) (  -0.60, -72.81)  274.27                80
 06/24/2019   22:08:03   (   0.02, -75.21) (  -0.59, -77.83)  298.71                80
 06/25/2019   21:59:05   (   0.02, -75.22) (   0.09, -75.00)   26.69                80
 06/26/2019   21:47:27   (   0.02, -75.24) (   0.71, -72.15)  352.04                80
 06/29/2019   10:05:53   (  -0.02, -75.28) (   0.38, -77.15)  212.66                80
 06/30/2019   09:56:55   (  -0.03, -75.29) (  -0.28, -74.31)  112.76                80
 07/01/2019   09:45:18   (  -0.03, -75.31) (  -0.94, -71.48)  438.10                80