Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 7 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)
 07/11/2021   23:43:50   (   0.10, -75.15) (   0.79, -72.22)  334.91                80
 07/14/2021   12:07:11   (  -0.10, -75.21) (   0.36, -77.11)  216.98                80
 07/15/2021   11:52:46   (  -0.10, -75.23) (  -0.32, -74.25)  112.06                80
 07/16/2021   11:41:02   (  -0.11, -75.25) (  -1.01, -71.38)  441.22                80
 07/18/2021   00:16:24   (   0.10, -75.25) (  -0.85, -79.20)  452.37                80
 07/19/2021   00:04:40   (   0.10, -75.26) (  -0.15, -76.34)  122.89                80
 07/19/2021   23:50:15   (   0.11, -75.28) (   0.55, -73.48)  206.61                80
 07/22/2021   12:13:37   (  -0.10, -75.36) (   0.60, -78.37)  343.88                80
 07/23/2021   12:01:52   (  -0.11, -75.38) (  -0.09, -75.51)   14.30                80
 07/24/2021   11:47:28   (  -0.12, -75.40) (  -0.77, -72.65)  315.49                80