Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 5 19.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 05/21/2025   10:32:45   (  81.24, -54.91) 05/21/2025   10:33:51  (  80.97, -51.13)   71.19                66
 05/21/2025   11:23:03   ( -81.31, 122.86) 05/21/2025   11:22:53  ( -81.30, 122.67)    3.29                10
 05/23/2025   20:54:01   ( -81.31, -19.92) 05/23/2025   20:54:00  ( -81.31, -19.84)    1.50                 1
 05/26/2025   06:24:59   ( -81.31,-162.75) 05/26/2025   06:25:07  ( -81.31,-162.64)    1.82                 8
 05/28/2025   15:55:56   ( -81.31,  54.78) 05/28/2025   15:56:13  ( -81.31,  54.64)    2.30                17
 05/28/2025   16:46:41   (  81.31,-137.79) 05/28/2025   16:45:31  (  81.30,-137.83)    1.06                70
 05/31/2025   01:26:54   ( -81.31, -88.12) 05/31/2025   01:27:18  ( -81.31, -87.98)    2.33                24