Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 7 24.  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)
 07/25/2018   18:32:17   (   0.03, -75.19) (  -0.46, -77.24)  235.20                80
 07/26/2018   18:16:13   (   0.04, -75.19) (   0.60, -72.72)  281.94                80
 07/28/2018   06:38:01   (  -0.04, -75.21) (   0.56, -78.00)  316.70                80
 07/29/2018   06:16:37   (  -0.04, -75.23) (  -0.44, -73.47)  200.76                80
 07/30/2018   18:38:34   (   0.04, -75.24) (  -0.73, -78.78)  402.48                80
 07/31/2018   18:22:30   (   0.04, -75.26) (   0.27, -74.24)  115.44                80
 08/02/2018   06:44:18   (  -0.04, -75.29) (   0.90, -79.52)  481.90                80
 08/03/2018   06:22:54   (  -0.04, -75.31) (  -0.11, -74.99)   36.20                80
 08/05/2018   18:26:07   (   0.05, -75.35) (  -0.05, -75.77)   48.10                80
 08/06/2018   18:10:02   (   0.05, -75.37) (   0.95, -71.23)  470.17                80