Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 7 22.  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)
 07/23/2018   06:31:44   (  -0.01, -75.19) (   0.30, -76.46)  145.89                80
 07/24/2018   06:10:20   (  -0.01, -75.19) (  -0.76, -71.94)  370.23                80
 07/25/2018   18:32:16   (   0.01, -75.18) (  -0.47, -77.24)  235.23                80
 07/26/2018   18:16:13   (   0.01, -75.18) (   0.59, -72.72)  281.28                80
 07/28/2018   06:38:00   (  -0.01, -75.19) (   0.64, -77.98)  318.24                80
 07/29/2018   06:16:37   (  -0.01, -75.20) (  -0.42, -73.46)  198.62                80
 07/30/2018   18:38:33   (   0.01, -75.20) (  -0.81, -78.76)  405.78                80
 07/31/2018   18:22:30   (   0.01, -75.21) (   0.25, -74.24)  111.56                80
 08/02/2018   06:41:37   (  -0.01, -75.24) (   0.97, -79.50)  486.78                80
 08/03/2018   06:25:33   (  -0.01, -75.25) (  -0.09, -74.98)   30.80                80
 08/05/2018   18:26:06   (   0.01, -75.27) (  -0.08, -75.76)   55.46                80