Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 8 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)
 08/13/2025   08:25:58   ( -81.29, 169.13) 08/13/2025   08:26:23  ( -81.30, 169.02)    1.81                25
 08/13/2025   09:16:42   (  81.29, -23.43) 08/13/2025   09:15:41  (  81.29, -23.40)    0.62                61
 08/15/2025   17:56:54   ( -81.29,  26.20) 08/15/2025   17:57:10  ( -81.30,  26.39)    3.23                16
 08/15/2025   18:47:37   (  81.29,-165.99) 08/15/2025   18:46:28  (  81.29,-166.05)    1.20                69
 08/18/2025   03:27:49   ( -81.29,-116.37) 08/18/2025   03:27:57  ( -81.28,-116.50)    2.37                 8
 08/20/2025   12:58:44   ( -81.29, 101.03) 08/20/2025   12:58:42  ( -81.30, 101.13)    1.69                 2
 08/22/2025   21:39:14   (  81.30, 142.58) 08/22/2025   21:40:21  (  81.04, 145.89)   63.51                67
 08/22/2025   22:29:38   ( -81.29, -41.59) 08/22/2025   22:29:26  ( -81.30, -41.50)    1.72                12
 08/25/2025   07:09:48   (  81.29,   8.20) 08/25/2025   07:10:52  (  81.30,   8.29)    1.81                64