Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 8 11.  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, 169.01) 08/13/2025   08:26:23  ( -81.29, 168.90)    1.89                25
 08/13/2025   09:16:42   (  81.29, -23.55) 08/13/2025   09:15:41  (  81.29, -23.53)    0.74                61
 08/15/2025   17:56:54   ( -81.30,  26.08) 08/15/2025   17:57:10  ( -81.29,  26.24)    2.82                16
 08/15/2025   18:47:37   (  81.29,-166.11) 08/15/2025   18:46:28  (  81.28,-166.21)    1.87                69
 08/18/2025   03:27:48   ( -81.29,-116.11) 08/18/2025   03:27:56  ( -81.29,-116.30)    3.26                 8
 08/20/2025   12:58:44   ( -81.29, 100.90) 08/20/2025   12:58:42  ( -81.29, 100.90)    0.77                 2
 08/22/2025   21:39:09   (  81.31, 144.79) 08/22/2025   21:40:22  (  81.02, 145.62)   35.50                73