Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 7 28.  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)
 07/29/2024   06:45:07   (   0.05, -75.21) (   1.04, -79.52)  492.03                80
 07/30/2024   06:23:44   (   0.05, -75.22) (   0.01, -75.00)   24.64                80
 08/01/2024   18:29:38   (  -0.04, -75.23) (  -0.17, -75.77)   62.03                80
 08/02/2024   18:08:14   (  -0.03, -75.24) (   0.87, -71.25)  455.30                80
 08/04/2024   06:32:43   (   0.03, -75.26) (   0.33, -76.51)  143.08                80
 08/05/2024   06:11:19   (   0.03, -75.28) (  -0.72, -71.99)  374.80                80
 08/06/2024   18:33:16   (  -0.02, -75.30) (  -0.46, -77.29)  226.95                80
 08/07/2024   18:17:12   (  -0.02, -75.32) (   0.53, -72.76)  291.63                80
 08/09/2024   06:39:01   (   0.02, -75.36) (   0.61, -78.04)  305.18                80
 08/10/2024   06:17:37   (   0.02, -75.38) (  -0.39, -73.50)  213.69                80