Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 1 16.  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)
 01/17/2019   09:53:08   (   0.03, -75.21) (   1.02, -79.37)  475.76                80
 01/18/2019   09:41:33   (   0.03, -75.21) (   0.35, -76.54)  152.32                80
 01/19/2019   09:27:17   (   0.03, -75.22) (  -0.32, -73.72)  171.19                80
 01/20/2019   09:15:42   (   0.04, -75.22) (  -1.00, -70.89)  494.76                80
 01/21/2019   21:48:39   (  -0.04, -75.21) (  -0.89, -78.77)  406.76                80
 01/22/2019   21:39:44   (  -0.05, -75.22) (  -0.21, -75.95)   82.76                80
 01/23/2019   21:25:27   (  -0.05, -75.23) (   0.41, -73.11)  241.46                80
 01/26/2019   09:49:11   (   0.05, -75.27) (   0.74, -78.10)  323.21                80
 01/27/2019   09:37:36   (   0.05, -75.29) (   0.06, -75.27)    2.18                80
 01/28/2019   09:23:20   (   0.05, -75.30) (  -0.61, -72.45)  326.41                80