Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2024 12 16.  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, -50.60) 12/17/2024   10:41:11  (  81.33, -50.64)    0.60                51
 12/17/2024   11:31:04   ( -81.33, 116.88) 12/17/2024   11:30:30  ( -81.33, 116.96)    1.37                34
 12/19/2024   21:52:40   (  81.33, 141.79) 12/19/2024   21:52:40  (  81.34, 141.73)    1.34                 0
 12/22/2024   08:14:19   ( -81.33, 165.86) 12/22/2024   08:14:50  ( -81.33, 166.03)    2.75                31
 12/22/2024   09:05:02   (  81.33, -26.29) 12/22/2024   09:04:09  (  81.34, -26.18)    1.96                53
 12/24/2024   18:35:55   (  81.33,-169.39) 12/24/2024   18:36:57  (  81.33,-169.33)    1.17                62
 12/24/2024   19:26:40   ( -81.33,  -1.90) 12/24/2024   19:26:17  ( -81.33,  -1.73)    2.85                23
 12/27/2024   05:48:16   (  81.33,  22.77) 12/27/2024   05:48:23  (  81.33,  22.65)    2.10                 7
 12/29/2024   16:09:53   ( -81.33,  47.39) 12/29/2024   16:10:27  ( -81.33,  47.39)    0.30                34