Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 12 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/27/2020   23:32:53   (   0.01, -75.22) (  -0.43, -77.04)  208.44                80
 12/28/2020   23:23:50   (  -0.00, -75.23) (   0.25, -74.19)  119.62                80
 12/29/2020   23:12:08   (  -0.01, -75.25) (   0.92, -71.33)  447.71                80
 12/31/2020   11:44:46   (   0.01, -75.30) (   0.91, -79.13)  437.61                80
 01/01/2021   11:33:04   (   0.02, -75.32) (   0.23, -76.28)  109.22                80
 01/02/2021   11:18:40   (   0.02, -75.33) (  -0.40, -73.41)  219.29                80
 01/04/2021   23:42:16   (  -0.03, -75.34) (  -0.70, -78.36)  344.28                80
 01/05/2021   23:30:33   (  -0.02, -75.36) (  -0.08, -75.49)   15.82                80
 01/06/2021   23:16:10   (  -0.02, -75.38) (   0.59, -72.63)  313.42                80