Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 7 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 07/04/2024   06:10:56   (   0.03, -75.20) (  -0.71, -71.98)  367.39                80
 07/05/2024   18:35:33   (  -0.03, -75.20) (  -0.52, -77.27)  237.24                80
 07/06/2024   18:14:10   (  -0.02, -75.20) (   0.51, -72.75)  279.24                80
 07/08/2024   06:38:39   (   0.03, -75.21) (   0.63, -78.03)  320.17                80
 07/09/2024   06:17:15   (   0.02, -75.22) (  -0.34, -73.49)  196.99                80
 07/10/2024   18:41:53   (  -0.03, -75.24) (  -0.82, -78.80)  405.74                80
 07/11/2024   18:20:29   (  -0.03, -75.25) (   0.16, -74.26)  111.97                80
 07/13/2024   06:44:58   (   0.03, -75.27) (   0.97, -79.54)  485.99                80
 07/14/2024   06:23:33   (   0.03, -75.29) (  -0.01, -75.00)   32.05                80
 07/16/2024   18:29:28   (  -0.01, -75.33) (  -0.09, -75.79)   52.19                80
 07/17/2024   18:08:04   (  -0.00, -75.35) (   0.90, -71.26)  465.80                80