Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 12 21.  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)
 12/21/2019   22:23:40   (  -0.02, -75.19) (   0.23, -74.15)  118.98                80
 12/22/2019   22:12:01   (  -0.02, -75.19) (   0.88, -71.30)  444.12                80
 12/24/2019   10:44:43   (   0.02, -75.20) (   0.91, -79.13)  448.21                80
 12/25/2019   10:33:03   (   0.02, -75.20) (   0.25, -76.28)  122.76                80
 12/26/2019   10:18:44   (   0.03, -75.20) (  -0.41, -73.43)  202.90                80
 12/28/2019   22:39:50   (  -0.03, -75.22) (  -0.78, -78.42)  365.44                80
 12/29/2019   22:30:50   (  -0.03, -75.23) (  -0.13, -75.57)   39.38                80
 12/30/2019   22:16:32   (  -0.03, -75.24) (   0.57, -72.73)  286.99                80
 01/02/2020   10:40:12   (   0.03, -75.28) (   0.60, -77.69)  275.19                80
 01/03/2020   10:25:52   (   0.03, -75.30) (  -0.06, -74.84)   51.79                80
 01/04/2020   10:14:13   (   0.03, -75.32) (  -0.73, -72.00)  378.88                80