Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 7 9.  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)
 07/10/2018   18:16:07   (   0.02, -75.21) (   0.58, -72.69)  287.16                80
 07/12/2018   06:37:55   (  -0.02, -75.21) (   0.60, -77.96)  313.91                80
 07/13/2018   06:16:30   (  -0.02, -75.21) (  -0.40, -73.43)  202.78                80
 07/14/2018   18:38:28   (   0.01, -75.23) (  -0.77, -78.74)  400.22                80
 07/15/2018   18:22:23   (   0.01, -75.24) (   0.22, -74.21)  117.03                80
 07/17/2018   06:44:12   (  -0.01, -75.25) (   0.95, -79.48)  482.64                80
 07/18/2018   06:22:47   (   0.00, -75.26) (  -0.04, -74.95)   35.20                80
 07/20/2018   18:26:01   (  -0.00, -75.31) (  -0.07, -75.74)   48.48                80
 07/21/2018   18:09:56   (   0.00, -75.33) (   0.93, -71.21)  469.77                80
 07/23/2018   06:31:45   (  -0.01, -75.35) (   0.25, -76.48)  128.73                80