Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 12 30.  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)
 12/30/2019   22:19:11   (  -0.05, -75.20) (   0.52, -72.72)  282.78                80
 01/02/2020   10:40:11   (   0.06, -75.22) (   0.66, -77.68)  282.01                80
 01/03/2020   10:25:51   (   0.06, -75.22) (  -0.01, -74.83)   44.16                80
 01/04/2020   10:14:12   (   0.06, -75.23) (  -0.68, -71.99)  370.28                80
 01/06/2020   22:35:21   (  -0.06, -75.26) (  -0.46, -76.99)  197.91                80
 01/07/2020   22:26:21   (  -0.07, -75.27) (   0.19, -74.14)  128.42                80
 01/08/2020   22:12:02   (  -0.07, -75.28) (   0.84, -71.29)  454.78                80
 01/10/2020   10:47:19   (   0.08, -75.30) (   0.98, -79.09)  433.58                80
 01/11/2020   10:35:40   (   0.08, -75.31) (   0.31, -76.25)  106.93                80
 01/12/2020   10:21:20   (   0.09, -75.33) (  -0.36, -73.40)  219.84                80