Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 7 13.  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)
 07/13/2025   05:34:39   (  81.30,  31.19) 07/13/2025   05:34:33  (  81.30,  31.10)    1.53                 6
 07/15/2025   15:05:34   (  81.30,-111.41) 07/15/2025   15:05:27  (  81.30,-111.48)    1.23                 7
 07/18/2025   00:36:30   (  81.30, 105.97) 07/18/2025   00:36:22  (  81.30, 105.77)    3.30                 8
 07/20/2025   10:07:26   (  81.30, -36.67) 07/20/2025   10:07:16  (  81.30, -36.75)    1.48                10
 07/22/2025   18:47:41   ( -81.31,  12.04) 07/22/2025   18:48:55  ( -81.26,  11.99)    5.17                74
 07/22/2025   19:38:22   (  81.30,-179.33) 07/22/2025   19:38:10  (  81.30,-179.43)    1.80                12
 07/25/2025   04:18:35   ( -81.30,-129.82) 07/25/2025   04:19:46  ( -81.31,-129.68)    2.31                71