Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 9 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)
 09/30/2025   04:11:50   (  81.28,  53.46) 09/30/2025   04:11:33  (  81.27,  53.64)    3.28                17
 10/02/2025   12:51:57   ( -81.27, 103.73) 10/02/2025   12:52:43  ( -81.28, 103.61)    2.06                46
 10/02/2025   13:42:42   (  81.27, -88.79) 10/02/2025   13:42:00  (  81.28, -88.68)    2.04                42
 10/04/2025   22:22:49   ( -81.27, -38.98) 10/04/2025   22:23:08  ( -81.28, -38.92)    1.01                19
 10/04/2025   23:13:34   (  81.27, 128.49) 10/04/2025   23:12:26  (  81.26, 128.36)    2.66                68
 10/07/2025   07:53:42   ( -81.27, 178.25) 10/07/2025   07:53:33  ( -81.27, 178.29)    1.20                 9
 10/09/2025   16:33:50   (  81.27,-131.71) 10/09/2025   16:34:37  (  81.27,-131.72)    0.27                47
 10/09/2025   17:24:34   ( -81.27,  35.79) 10/09/2025   17:23:56  ( -81.26,  35.64)    2.79                38
 10/12/2025   02:04:42   (  81.27,  85.75) 10/12/2025   02:04:58  (  81.27,  85.74)    0.36                16