Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 5 11.  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)
 05/11/2019   09:32:50   (   0.00, -75.20) (  -1.00, -70.99)  480.45                80
 05/12/2019   22:05:45   (  -0.00, -75.19) (  -0.85, -78.87)  420.16                80
 05/13/2019   21:54:08   (  -0.00, -75.19) (  -0.22, -76.03)   96.01                80
 05/14/2019   21:45:11   (  -0.00, -75.20) (   0.46, -73.20)  228.41                80
 05/17/2019   10:06:12   (  -0.00, -75.23) (   0.67, -78.17)  335.86                80
 05/18/2019   09:54:35   (  -0.00, -75.24) (   0.04, -75.33)   11.09                80
 05/19/2019   09:40:18   (  -0.00, -75.25) (  -0.66, -72.50)  314.12                80
 05/21/2019   22:01:37   (  -0.00, -75.27) (  -0.54, -77.54)  259.75                80
 05/22/2019   21:52:41   (  -0.00, -75.28) (   0.16, -74.71)   65.88                80
 05/23/2019   21:41:03   (  -0.00, -75.30) (   0.80, -71.87)  391.50                80