Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 11 4.  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)
 11/04/2025   21:50:16   (  81.26, 149.76) 11/04/2025   21:50:16  (  81.26, 149.93)    2.91                 0
 11/07/2025   06:30:22   ( -81.26,-160.30) 11/07/2025   06:31:08  ( -81.26,-160.12)    3.09                46
 11/07/2025   07:21:06   (  81.25,   7.39) 11/07/2025   07:20:25  (  81.26,   7.47)    1.38                41
 11/09/2025   16:01:12   ( -81.25,  57.34) 11/09/2025   16:01:16  ( -81.26,  57.48)    2.54                 4
 11/12/2025   00:41:18   (  81.25, 107.23) 11/12/2025   00:42:06  (  81.25, 107.10)    2.29                48
 11/12/2025   01:32:03   ( -81.25, -85.44) 11/12/2025   01:31:24  ( -81.25, -85.28)    2.72                39
 11/14/2025   10:12:08   (  81.25, -35.25) 11/14/2025   10:12:12  (  81.26, -35.25)    0.77                 4
 11/16/2025   18:52:14   ( -81.25,  14.72) 11/16/2025   18:53:01  ( -81.25,  14.52)    3.27                47