Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2019 6 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 07/01/2019   18:39:01   (   0.02, -75.20) (  -0.78, -78.76)  406.69                80
 07/02/2019   18:22:56   (   0.02, -75.20) (   0.22, -74.23)  109.91                80
 07/04/2019   06:42:03   (  -0.01, -75.19) (   0.95, -79.50)  490.67                80
 07/05/2019   06:25:58   (  -0.01, -75.20) (  -0.05, -74.96)   26.30                80
 07/07/2019   18:26:28   (  -0.01, -75.21) (  -0.09, -75.74)   59.47                80
 07/08/2019   18:10:23   (  -0.01, -75.22) (   0.90, -71.20)  458.17                80
 07/10/2019   06:29:30   (   0.01, -75.23) (   0.26, -76.47)  141.01                80
 07/11/2019   06:13:25   (   0.01, -75.24) (  -0.73, -71.94)  376.81                80
 07/12/2019   18:32:40   (  -0.00, -75.26) (  -0.46, -77.24)  225.19                80
 07/13/2019   18:16:36   (  -0.00, -75.28) (   0.60, -72.71)  292.88                80