Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 7 12.  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   05:34:38   (  81.30,  31.31) 07/13/2025   05:34:32  (  81.30,  31.23)    1.37                 6
 07/15/2025   15:05:35   (  81.30,-111.68) 07/15/2025   15:05:28  (  81.29,-111.71)    1.25                 7
 07/18/2025   00:36:30   (  81.30, 106.09) 07/18/2025   00:36:22  (  81.31, 105.97)    2.31                 8
 07/20/2025   10:07:27   (  81.30, -36.93) 07/20/2025   10:07:17  (  81.30, -36.89)    0.85                10
 07/22/2025   18:47:47   ( -81.32,   9.83) 07/22/2025   18:49:01  ( -81.16,  10.03)   17.36                74
 07/22/2025   19:38:23   (  81.30,-179.59) 07/22/2025   19:38:11  (  81.30,-179.50)    1.38                12
 07/25/2025   04:18:35   ( -81.30,-129.66) 07/25/2025   04:19:47  ( -81.31,-129.68)    0.93                72