Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 5 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)
 05/29/2024   18:28:31   (   0.01, -75.19) (  -0.08, -75.68)   55.04                80
 05/30/2024   18:07:08   (   0.01, -75.19) (   0.89, -71.14)  460.86                80
 06/01/2024   06:31:38   (  -0.00, -75.20) (   0.29, -76.42)  139.45                80
 06/02/2024   06:10:15   (  -0.01, -75.20) (  -0.74, -71.90)  376.71                80
 06/03/2024   18:34:55   (   0.00, -75.21) (  -0.42, -77.21)  228.03                80
 06/04/2024   18:13:31   (   0.01, -75.21) (   0.56, -72.68)  288.41                80
 06/06/2024   06:38:02   (  -0.01, -75.23) (   0.61, -77.96)  311.12                80
 06/07/2024   06:16:39   (  -0.01, -75.24) (  -0.43, -73.44)  205.48                80
 06/08/2024   18:41:17   (   0.01, -75.25) (  -0.78, -78.74)  398.62                80
 06/09/2024   18:19:55   (   0.01, -75.26) (   0.26, -74.22)  118.63                80
 06/11/2024   06:44:24   (  -0.01, -75.29) (   0.96, -79.49)  479.33                80