Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2018 12 16.  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)
 12/17/2018   18:13:42   (  -0.01, -75.16) (   0.56, -72.66)  284.14                80
 12/19/2018   06:38:10   (   0.02, -75.17) (   0.66, -77.93)  315.19                80
 12/20/2018   06:16:47   (   0.02, -75.17) (  -0.38, -73.40)  201.79                80
 12/21/2018   18:38:44   (  -0.02, -75.19) (  -0.84, -78.70)  401.80                80
 12/22/2018   18:20:00   (  -0.02, -75.19) (   0.20, -74.18)  115.23                80
 12/24/2018   06:44:30   (   0.01, -75.21) (   0.96, -79.46)  483.94                80
 12/25/2018   06:23:06   (   0.01, -75.22) (  -0.07, -74.93)   33.16                80
 12/27/2018   18:29:00   (   0.00, -75.25) (  -0.10, -75.71)   52.38                80
 12/28/2018   18:07:37   (   0.01, -75.26) (   0.94, -71.18)  465.44                80
 12/30/2018   06:32:05   (  -0.00, -75.29) (   0.28, -76.45)  131.97                80