Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 7 8.  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)
 07/10/2023   03:14:03   (  80.73,  41.47) 07/10/2023   03:14:59  (  80.72,  41.44)    0.54                56
 07/10/2023   04:04:46   ( -80.78,-150.37) 07/10/2023   04:04:22  ( -80.78,-150.28)    1.62                24
 07/12/2023   17:49:25   (  80.75,-176.91) 07/12/2023   17:49:52  (  80.75,-176.92)    0.12                27
 07/12/2023   18:40:08   ( -80.80,  -8.73) 07/12/2023   18:39:15  ( -80.80,  -8.60)    2.37                53
 07/15/2023   08:24:47   (  80.78, -35.34) 07/15/2023   08:24:44  (  80.78, -35.21)    2.40                 3
 07/17/2023   22:09:27   ( -80.75, -61.92) 07/17/2023   22:10:14  ( -80.75, -62.00)    1.61                47
 07/17/2023   23:00:08   (  80.82, 106.54) 07/17/2023   22:59:35  (  80.82, 106.55)    0.21                33
 07/20/2023   12:44:47   ( -80.79,  79.92) 07/20/2023   12:45:03  ( -80.79,  79.85)    1.39                16