Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 12 3.  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)
 12/03/2019   22:31:23   (  -0.02, -75.19) (   0.00, -77.08)  210.37                 0
 12/04/2019   22:18:16   (  -0.02, -75.19) (   0.23, -74.14)  120.49                80
 12/05/2019   22:06:37   (  -0.01, -75.20) (   0.87, -71.29)  445.55                80
 12/07/2019   10:42:02   (   0.02, -75.21) (   0.90, -79.13)  447.46                80
 12/08/2019   10:30:23   (   0.02, -75.21) (   0.26, -76.28)  121.95                80
 12/09/2019   10:16:03   (   0.02, -75.22) (  -0.39, -73.43)  203.68                80
 12/11/2019   22:39:47   (  -0.03, -75.22) (  -0.76, -78.41)  363.89                80
 12/12/2019   22:28:08   (  -0.03, -75.23) (  -0.11, -75.56)   38.24                80
 12/13/2019   22:13:48   (  -0.03, -75.24) (   0.53, -72.71)  287.47                80
 12/16/2019   10:37:33   (   0.04, -75.26) (   0.61, -77.70)  278.49                80
 12/17/2019   10:23:13   (   0.04, -75.27) (  -0.04, -74.85)   47.64                80