Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 7 8.  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)
 07/10/2025   20:03:43   (  81.30, 173.80) 07/10/2025   20:03:37  (  81.31, 173.95)    2.55                 6
 07/13/2025   05:34:38   (  81.30,  31.22) 07/13/2025   05:34:32  (  81.30,  31.16)    1.07                 6
 07/15/2025   15:05:34   (  81.30,-111.38) 07/15/2025   15:05:27  (  81.31,-111.41)    0.88                 7
 07/18/2025   00:36:30   (  81.30, 106.01) 07/18/2025   00:36:22  (  81.30, 105.85)    2.60                 8
 07/20/2025   10:07:27   (  81.30, -37.02) 07/20/2025   10:07:17  (  81.29, -37.05)    1.15                10
 07/22/2025   18:47:43   ( -81.31,  11.33) 07/22/2025   18:48:57  ( -81.23,  11.35)    8.98                74