Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 3 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)
 03/17/2025   10:00:55   ( -81.32, 141.60) 03/17/2025   10:01:55  ( -81.33, 141.59)    0.55                60
 03/17/2025   10:51:39   (  81.32, -50.85) 03/17/2025   10:51:13  (  81.33, -50.66)    3.26                26
 03/19/2025   20:22:33   (  81.32, 166.24) 03/19/2025   20:23:02  (  81.32, 166.06)    3.20                29
 03/19/2025   21:13:18   ( -81.32, -26.29) 03/19/2025   21:12:21  ( -81.32, -26.16)    2.33                57
 03/22/2025   06:44:13   ( -81.32,-169.25) 03/22/2025   06:44:08  ( -81.32,-169.07)    3.10                 5
 03/24/2025   16:15:07   ( -81.32,  48.10) 03/24/2025   16:15:53  ( -81.32,  47.99)    1.97                46
 03/24/2025   17:05:50   (  81.32,-144.09) 03/24/2025   17:05:10  (  81.33,-143.95)    2.67                40