Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 7 24.  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)
 07/24/2024   06:38:49   (   0.06, -75.20) (   0.67, -78.02)  320.47                80
 07/25/2024   06:17:25   (   0.06, -75.20) (  -0.31, -73.48)  196.02                80
 07/26/2024   18:42:03   (  -0.06, -75.20) (  -0.85, -78.79)  408.52                80
 07/27/2024   18:20:39   (  -0.05, -75.21) (   0.18, -74.26)  108.35                80
 07/29/2024   06:45:08   (   0.05, -75.23) (   1.02, -79.53)  490.49                80
 07/30/2024   06:23:44   (   0.05, -75.23) (  -0.02, -75.00)   26.43                80
 08/01/2024   18:29:38   (  -0.04, -75.25) (  -0.13, -75.78)   60.46                80
 08/02/2024   18:08:14   (  -0.03, -75.26) (   0.86, -71.25)  457.17                80
 08/04/2024   06:32:42   (   0.03, -75.29) (   0.33, -76.51)  140.16                80
 08/05/2024   06:11:18   (   0.03, -75.30) (  -0.72, -71.99)  377.99                80
 08/06/2024   18:33:16   (  -0.02, -75.33) (  -0.44, -77.30)  224.05                80