Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 12 2.  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)
 12/03/2025   09:16:17   (  81.24, -21.04) 12/03/2025   09:16:14  (  81.24, -20.93)    2.02                 3
 12/05/2025   17:56:32   ( -81.24,  29.03) 12/05/2025   17:56:51  ( -81.25,  29.19)    2.96                19
 12/05/2025   18:47:16   (  81.24,-163.49) 12/05/2025   18:46:09  (  81.23,-163.55)    1.20                67
 12/08/2025   02:36:46   (  81.24,  79.01) 12/08/2025   02:37:28  (  81.24,  78.83)    2.93                42
 12/08/2025   03:27:31   ( -81.23,-113.42) 12/08/2025   03:26:45  ( -81.24,-113.39)    1.08                46
 12/10/2025   11:17:02   ( -81.24, 128.68) 12/10/2025   11:18:04  ( -81.23, 128.67)    1.13                62
 12/10/2025   12:07:46   (  81.24, -63.90) 12/10/2025   12:07:21  (  81.23, -63.72)    3.31                25
 12/12/2025   20:48:01   ( -81.24, -13.86) 12/12/2025   20:47:56  ( -81.23, -13.84)    1.37                 5
 12/15/2025   05:28:14   (  81.24,  36.31) 12/15/2025   05:28:29  (  81.24,  36.26)    0.94                15