Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 7 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)
 07/15/2021   11:52:46   (  -0.10, -75.19) (  -0.33, -74.25)  108.24                80
 07/16/2021   11:41:02   (  -0.10, -75.20) (  -1.01, -71.38)  436.27                80
 07/18/2021   00:16:24   (   0.09, -75.18) (  -0.85, -79.20)  459.14                80
 07/19/2021   00:04:40   (   0.09, -75.19) (  -0.16, -76.34)  130.85                80
 07/19/2021   23:50:14   (   0.10, -75.20) (   0.49, -73.46)  197.48                80
 07/22/2021   12:13:37   (  -0.10, -75.25) (   0.61, -78.37)  355.98                80
 07/23/2021   12:01:52   (  -0.10, -75.26) (  -0.08, -75.51)   27.71                80
 07/24/2021   11:47:27   (  -0.11, -75.27) (  -0.70, -72.63)  301.10                80
 07/27/2021   00:11:04   (   0.11, -75.28) (  -0.41, -77.59)  262.75                80
 07/27/2021   23:56:38   (   0.12, -75.30) (   0.24, -74.72)   66.97                80