Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 8 13.  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)
 08/15/2025   17:56:53   ( -81.29,  26.41) 08/15/2025   17:57:10  ( -81.29,  26.24)    2.91                17
 08/15/2025   18:47:37   (  81.29,-166.14) 08/15/2025   18:46:28  (  81.29,-166.19)    0.94                69
 08/18/2025   03:27:48   ( -81.29,-116.16) 08/18/2025   03:27:56  ( -81.30,-116.22)    1.21                 8
 08/20/2025   12:58:43   ( -81.29, 101.23) 08/20/2025   12:58:42  ( -81.29, 101.09)    2.47                 1
 08/22/2025   22:29:38   ( -81.29, -41.40) 08/22/2025   22:29:27  ( -81.30, -41.45)    1.35                11
 08/25/2025   07:09:49   (  81.29,   7.99) 08/25/2025   07:10:54  (  81.29,   8.07)    1.44                65
 08/25/2025   08:00:33   ( -81.29, 175.93) 08/25/2025   08:00:12  ( -81.29, 175.78)    2.57                21
 08/27/2025   16:40:44   (  81.29,-134.70) 08/27/2025   16:41:38  (  81.29,-134.57)    2.36                54