Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 10 21.  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)
 10/22/2018   06:23:05   (  -0.00, -75.20) (  -0.02, -75.00)   22.71                80
 10/24/2018   18:26:17   (   0.00, -75.19) (  -0.13, -75.77)   66.05                80
 10/25/2018   18:10:12   (   0.00, -75.20) (   0.89, -71.24)  450.68                80
 10/27/2018   06:31:59   (  -0.00, -75.21) (   0.31, -76.51)  148.39                80
 10/28/2018   06:10:35   (  -0.00, -75.21) (  -0.71, -71.98)  368.36                80
 10/29/2018   18:32:31   (   0.01, -75.21) (  -0.47, -77.28)  236.78                80
 10/30/2018   18:16:27   (   0.02, -75.21) (   0.56, -72.75)  279.94                80
 11/01/2018   06:38:15   (  -0.02, -75.23) (   0.58, -78.03)  318.64                80
 11/02/2018   06:16:51   (  -0.03, -75.24) (  -0.44, -73.50)  198.61                80
 11/03/2018   18:41:26   (   0.03, -75.24) (  -0.79, -78.79)  405.20                80