Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2020 1 18.  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)
 01/19/2020   06:10:55   (   0.04, -75.19) (  -0.70, -71.93)  371.64                80
 01/20/2020   18:35:32   (  -0.05, -75.21) (  -0.50, -77.24)  231.07                80
 01/21/2020   18:14:08   (  -0.05, -75.21) (   0.48, -72.70)  285.90                80
 01/23/2020   06:38:37   (   0.06, -75.22) (   0.66, -77.98)  314.12                80
 01/24/2020   06:17:12   (   0.06, -75.23) (  -0.33, -73.44)  203.13                80
 01/25/2020   18:41:50   (  -0.07, -75.25) (  -0.86, -78.75)  398.46                80
 01/26/2020   18:20:26   (  -0.07, -75.27) (   0.18, -74.22)  119.34                80
 01/28/2020   06:44:55   (   0.08, -75.29) (   1.02, -79.49)  479.13                80
 01/29/2020   06:23:31   (   0.07, -75.30) (  -0.03, -74.97)   39.08                80
 01/31/2020   18:29:24   (  -0.08, -75.36) (  -0.17, -75.74)   42.72                80