Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 5 1.  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)
 05/02/2024   18:34:54   (   0.02, -75.20) (  -0.46, -77.28)  237.95                80
 05/03/2024   18:13:28   (   0.02, -75.20) (   0.55, -72.74)  279.32                80
 05/05/2024   06:37:56   (  -0.02, -75.21) (   0.61, -78.01)  319.51                80
 05/06/2024   06:16:30   (  -0.02, -75.21) (  -0.40, -73.47)  197.97                80
 05/07/2024   18:41:05   (   0.02, -75.22) (  -0.77, -78.77)  404.26                80
 05/08/2024   18:19:40   (   0.02, -75.23) (   0.24, -74.23)  113.55                80
 05/10/2024   06:44:06   (  -0.01, -75.25) (   0.96, -79.49)  484.39                80
 05/11/2024   06:22:41   (  -0.01, -75.26) (  -0.05, -74.95)   33.78                80
 05/13/2024   18:25:51   (   0.01, -75.29) (  -0.09, -75.72)   49.17                80
 05/14/2024   18:09:45   (   0.01, -75.30) (   0.93, -71.18)  469.73                80