Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2024 12 15.  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)
 12/17/2024   10:40:20   (  81.33, -50.68) 12/17/2024   10:41:11  (  81.33, -50.74)    1.05                51
 12/17/2024   11:31:05   ( -81.33, 116.81) 12/17/2024   11:30:31  ( -81.32, 116.87)    1.21                34
 12/19/2024   21:52:41   (  81.33, 141.73) 12/19/2024   21:52:41  (  81.34, 141.65)    1.45                 0
 12/22/2024   08:14:19   ( -81.33, 165.83) 12/22/2024   08:14:50  ( -81.33, 166.02)    3.13                31
 12/22/2024   09:05:02   (  81.33, -26.33) 12/22/2024   09:04:09  (  81.33, -26.19)    2.28                53
 12/24/2024   18:35:55   (  81.33,-169.40) 12/24/2024   18:36:57  (  81.34,-169.25)    2.63                62
 12/24/2024   19:26:39   ( -81.33,  -1.51) 12/24/2024   19:26:17  ( -81.34,  -1.65)    2.29                22