Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 5 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)
 05/14/2019   21:45:11   (   0.01, -75.18) (   0.45, -73.19)  227.02                80
 05/17/2019   10:06:12   (  -0.01, -75.21) (   0.68, -78.17)  337.57                80
 05/18/2019   09:54:35   (  -0.01, -75.22) (   0.04, -75.33)   13.06                80
 05/19/2019   09:40:18   (  -0.00, -75.23) (  -0.66, -72.50)  311.90                80
 05/21/2019   22:01:37   (  -0.00, -75.23) (  -0.52, -77.54)  263.18                80
 05/22/2019   21:52:39   (   0.00, -75.25) (   0.12, -74.70)   62.03                80
 05/23/2019   21:41:03   (   0.00, -75.26) (   0.82, -71.87)  387.35                80
 05/25/2019   10:13:39   (  -0.01, -75.30) (   1.03, -79.67)  499.47                80
 05/26/2019   10:02:03   (  -0.01, -75.32) (   0.32, -76.84)  173.77                80
 05/27/2019   09:47:45   (  -0.01, -75.34) (  -0.32, -74.00)  152.14                80
 05/28/2019   09:36:08   (  -0.01, -75.36) (  -0.97, -71.16)  478.21                80