Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 9 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)
 09/18/2019   22:11:32   (  -0.00, -75.20) (  -0.05, -75.44)   28.17                80
 09/19/2019   22:02:34   (  -0.00, -75.20) (   0.61, -72.60)  296.90                80
 09/22/2019   10:23:30   (   0.00, -75.22) (   0.53, -77.56)  266.51                80
 09/23/2019   10:09:12   (   0.00, -75.23) (  -0.15, -74.72)   58.81                80
 09/24/2019   09:57:32   (   0.00, -75.23) (  -0.76, -71.86)  384.05                80
 09/26/2019   22:18:48   (  -0.01, -75.24) (  -0.37, -76.90)  188.66                80
 09/27/2019   22:09:50   (  -0.01, -75.25) (   0.30, -74.06)  137.32                80
 09/28/2019   21:58:10   (  -0.01, -75.27) (   0.91, -71.20)  463.38                80
 09/30/2019   10:30:46   (   0.01, -75.30) (   0.87, -79.01)  422.99                80
 10/01/2019   10:19:07   (   0.01, -75.32) (   0.19, -76.16)   96.66                80
 10/02/2019   10:04:49   (   0.01, -75.33) (  -0.48, -73.32)  229.79                80