Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 5 12.  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)
 05/14/2025   05:59:25   (  81.31,  23.45) 05/14/2025   06:00:07  (  81.32,  23.43)    0.50                42
 05/14/2025   06:50:09   ( -81.31,-168.91) 05/14/2025   06:49:25  ( -81.32,-168.79)    2.29                44
 05/16/2025   15:30:24   (  81.32,-119.60) 05/16/2025   15:31:17  (  81.31,-119.44)    2.82                53
 05/16/2025   16:21:07   ( -81.31,  48.42) 05/16/2025   16:20:35  ( -81.32,  48.37)    1.04                32
 05/19/2025   01:01:22   (  81.31,  97.70) 05/19/2025   01:02:26  (  81.31,  97.77)    1.47                64
 05/19/2025   01:52:05   ( -81.31, -94.28) 05/19/2025   01:51:44  ( -81.32, -94.39)    1.85                21
 05/21/2025   10:32:33   (  81.31, -50.15) 05/21/2025   10:33:46  (  81.07, -49.48)   28.04                73
 05/21/2025   11:23:03   ( -81.31, 122.99) 05/21/2025   11:22:52  ( -81.32, 122.94)    1.03                11