Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 12 17.  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)
 12/17/2019   10:23:14   (   0.02, -75.20) (  -0.06, -74.86)   39.12                80
 12/18/2019   10:11:34   (   0.02, -75.19) (  -0.71, -72.01)  363.86                80
 12/20/2019   22:32:39   (  -0.02, -75.19) (  -0.44, -76.99)  206.30                80
 12/21/2019   22:23:39   (  -0.02, -75.19) (   0.20, -74.14)  119.03                80
 12/22/2019   22:12:01   (  -0.03, -75.19) (   0.90, -71.30)  444.44                80
 12/24/2019   10:44:42   (   0.03, -75.21) (   0.96, -79.12)  446.42                80
 12/25/2019   10:33:03   (   0.03, -75.22) (   0.30, -76.27)  120.69                80
 12/26/2019   10:18:43   (   0.03, -75.23) (  -0.36, -73.42)  205.24                80
 12/28/2019   22:42:30   (  -0.04, -75.24) (  -0.77, -78.42)  363.14                80
 12/29/2019   22:30:51   (  -0.04, -75.25) (  -0.13, -75.57)   36.77                80
 12/30/2019   22:16:32   (  -0.04, -75.27) (   0.57, -72.73)  289.88                80