Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 11 15.  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)
 11/15/2018   18:16:24   (  -0.01, -75.22) (   0.55, -72.72)  284.93                80
 11/17/2018   06:38:12   (   0.01, -75.23) (   0.64, -77.99)  313.80                80
 11/18/2018   06:16:47   (   0.01, -75.24) (  -0.40, -73.46)  203.25                80
 11/19/2018   18:38:43   (  -0.02, -75.24) (  -0.78, -78.76)  401.03                80
 11/20/2018   18:22:38   (  -0.02, -75.24) (   0.20, -74.22)  116.35                80
 11/22/2018   06:44:25   (   0.02, -75.26) (   0.98, -79.48)  481.48                80
 11/23/2018   06:23:01   (   0.02, -75.27) (  -0.05, -74.96)   35.95                80
 11/25/2018   18:28:52   (  -0.03, -75.28) (  -0.14, -75.72)   50.51                80
 11/26/2018   18:07:27   (  -0.03, -75.29) (   0.90, -71.19)  466.99                80
 11/28/2018   06:31:54   (   0.03, -75.31) (   0.28, -76.46)  130.36                80