Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 7 14.  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)
 07/15/2025   15:05:35   (  81.30,-111.53) 07/15/2025   15:05:28  (  81.30,-111.60)    1.20                 7
 07/18/2025   00:36:31   (  81.30, 105.84) 07/18/2025   00:36:23  (  81.29, 105.65)    3.25                 8
 07/20/2025   10:07:27   (  81.30, -36.80) 07/20/2025   10:07:17  (  81.30, -36.87)    1.07                10
 07/22/2025   18:47:42   ( -81.31,  11.50) 07/22/2025   18:48:56  ( -81.24,  11.48)    8.23                74
 07/22/2025   19:38:22   (  81.30,-179.47) 07/22/2025   19:38:10  (  81.30,-179.55)    1.37                12
 07/25/2025   04:18:35   ( -81.30,-129.98) 07/25/2025   04:19:46  ( -81.30,-129.82)    2.60                71
 07/25/2025   05:09:18   (  81.30,  37.84) 07/25/2025   05:09:03  (  81.31,  37.99)    2.67                15
 07/27/2025   13:49:30   ( -81.30,  87.74) 07/27/2025   13:50:39  ( -81.30,  87.56)    3.05                69