Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 7 26.  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)
 07/27/2024   18:20:39   (  -0.05, -75.20) (   0.15, -74.26)  107.71                80
 07/29/2024   06:45:08   (   0.05, -75.21) (   1.00, -79.53)  492.03                80
 07/30/2024   06:23:44   (   0.05, -75.22) (   0.02, -74.99)   24.77                80
 08/01/2024   18:29:37   (  -0.04, -75.23) (  -0.18, -75.77)   62.15                80
 08/02/2024   18:08:14   (  -0.03, -75.24) (   0.86, -71.25)  455.25                80
 08/04/2024   06:32:42   (   0.03, -75.26) (   0.34, -76.51)  143.06                80
 08/05/2024   06:11:19   (   0.03, -75.28) (  -0.70, -71.99)  374.86                80
 08/06/2024   18:33:16   (  -0.02, -75.30) (  -0.48, -77.29)  226.95                80
 08/07/2024   18:17:13   (  -0.02, -75.32) (   0.57, -72.77)  291.64                80
 08/09/2024   06:39:01   (   0.02, -75.36) (   0.62, -78.03)  305.07                80