Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 10 30.  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)
 10/31/2025   03:39:18   ( -81.25,-117.22) 10/31/2025   03:39:13  ( -81.26,-117.31)    1.85                 5
 11/02/2025   12:19:25   (  81.26, -67.41) 11/02/2025   12:20:06  (  81.26, -67.46)    1.15                41
 11/02/2025   13:10:09   ( -81.25, 100.16) 11/02/2025   13:09:24  ( -81.26, 100.17)    1.02                45
 11/04/2025   21:50:16   (  81.26, 149.88) 11/04/2025   21:50:16  (  81.26, 149.96)    1.43                 0
 11/07/2025   06:30:22   ( -81.26,-160.15) 11/07/2025   06:31:08  ( -81.26,-160.21)    1.06                46
 11/07/2025   07:21:06   (  81.25,   7.51) 11/07/2025   07:20:25  (  81.25,   7.33)    3.00                41
 11/09/2025   16:01:13   ( -81.26,  57.08) 11/09/2025   16:01:16  ( -81.25,  57.12)    1.26                 3
 11/12/2025   00:41:18   (  81.25, 107.30) 11/12/2025   00:42:04  (  81.25, 107.13)    2.94                46