Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 12 31.  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)
 01/02/2020   10:40:11   (   0.06, -75.20) (   0.66, -77.68)  284.16                80
 01/03/2020   10:25:51   (   0.06, -75.20) (  -0.00, -74.83)   41.17                80
 01/04/2020   10:14:12   (   0.06, -75.20) (  -0.67, -71.98)  366.42                80
 01/06/2020   22:35:21   (  -0.06, -75.20) (  -0.47, -76.99)  204.08                80
 01/07/2020   22:26:21   (  -0.07, -75.20) (   0.18, -74.14)  121.37                80
 01/08/2020   22:12:02   (  -0.07, -75.21) (   0.83, -71.29)  446.86                80
 01/10/2020   10:47:19   (   0.08, -75.22) (   0.99, -79.09)  442.77                80
 01/11/2020   10:35:40   (   0.08, -75.22) (   0.32, -76.25)  116.98                80
 01/12/2020   10:21:20   (   0.08, -75.23) (  -0.35, -73.40)  208.92                80