Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 9 26.  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)
 09/27/2025   18:40:56   (  81.28,-163.71) 09/27/2025   18:41:03  (  81.28,-163.65)    1.16                 7
 09/30/2025   03:21:04   ( -81.28,-113.74) 09/30/2025   03:22:15  ( -81.28,-113.77)    0.69                71
 09/30/2025   04:11:49   (  81.27,  53.73) 09/30/2025   04:11:33  (  81.26,  53.57)    2.90                16
 10/02/2025   12:51:57   ( -81.28, 103.64) 10/02/2025   12:52:43  ( -81.28, 103.69)    1.13                46
 10/02/2025   13:42:42   (  81.27, -88.90) 10/02/2025   13:42:01  (  81.26, -89.02)    2.16                41
 10/04/2025   22:22:50   ( -81.27, -39.06) 10/04/2025   22:23:10  ( -81.27, -39.03)    0.53                20
 10/04/2025   23:13:34   (  81.27, 128.78) 10/04/2025   23:12:27  (  81.27, 128.61)    2.96                67
 10/07/2025   07:53:42   ( -81.27, 178.57) 10/07/2025   07:53:35  ( -81.27, 178.46)    1.99                 7
 10/09/2025   16:33:51   (  81.27,-131.77) 10/09/2025   16:34:40  (  81.28,-131.63)    2.44                49