Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 1 14.  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)
 01/15/2019   21:20:29   (  -0.03, -75.20) (   0.79, -71.55)  415.59                80
 01/17/2019   09:53:08   (   0.04, -75.21) (   1.02, -79.37)  475.14                80
 01/18/2019   09:41:33   (   0.04, -75.22) (   0.35, -76.54)  151.62                80
 01/19/2019   09:27:17   (   0.04, -75.22) (  -0.32, -73.72)  171.98                80
 01/20/2019   09:15:41   (   0.04, -75.23) (  -0.94, -70.88)  495.61                80
 01/21/2019   21:51:19   (  -0.05, -75.22) (  -0.88, -78.77)  405.50                80
 01/22/2019   21:39:44   (  -0.05, -75.23) (  -0.20, -75.95)   81.46                80
 01/23/2019   21:25:27   (  -0.06, -75.24) (   0.42, -73.11)  242.83                80
 01/26/2019   09:49:11   (   0.06, -75.28) (   0.73, -78.10)  321.87                80
 01/27/2019   09:34:56   (   0.06, -75.30) (   0.06, -75.27)    2.96                80
 01/28/2019   09:23:20   (   0.06, -75.32) (  -0.62, -72.45)  327.91                80