Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 12 22.  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)
 12/23/2018   09:41:46   (   0.03, -75.17) (   0.54, -77.52)  267.30                80
 12/24/2018   09:27:30   (   0.03, -75.17) (  -0.06, -74.68)   55.34                80
 12/25/2018   09:15:54   (   0.03, -75.17) (  -0.73, -71.85)  377.98                80
 12/27/2018   21:39:55   (  -0.03, -75.15) (  -0.45, -76.91)  200.92                80
 12/28/2018   21:25:40   (  -0.03, -75.16) (   0.20, -74.08)  122.40                80
 12/29/2018   21:14:04   (  -0.02, -75.16) (   0.86, -71.25)  445.88                80
 12/31/2018   09:49:25   (   0.03, -75.19) (   0.95, -79.08)  444.25                80
 01/01/2019   09:37:50   (   0.03, -75.20) (   0.28, -76.25)  120.27                80
 01/02/2019   09:23:35   (   0.03, -75.21) (  -0.39, -73.42)  203.83                80
 01/04/2019   21:47:36   (  -0.04, -75.22) (  -0.80, -78.48)  372.50                80