Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 5 25.  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)
 05/26/2024   06:43:57   (  -0.01, -75.21) (   0.96, -79.41)  479.52                80
 05/27/2024   06:22:35   (  -0.02, -75.21) (  -0.07, -74.89)   36.46                80
 05/29/2024   18:28:30   (   0.01, -75.22) (  -0.12, -75.67)   51.63                80
 05/30/2024   18:07:08   (   0.01, -75.23) (   0.92, -71.15)  465.23                80
 06/01/2024   06:31:38   (  -0.01, -75.25) (   0.26, -76.42)  133.86                80
 06/02/2024   06:10:16   (  -0.01, -75.26) (  -0.78, -71.91)  383.20                80
 06/03/2024   18:34:54   (   0.01, -75.28) (  -0.43, -77.21)  219.98                80
 06/04/2024   18:13:32   (   0.01, -75.29) (   0.62, -72.69)  297.41                80
 06/06/2024   06:38:01   (  -0.01, -75.32) (   0.60, -77.96)  300.85                80
 06/07/2024   06:16:38   (  -0.01, -75.34) (  -0.45, -73.44)  216.72                80