Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 7 6.  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)
 07/07/2023   13:29:25   ( -80.74,  67.88) 07/07/2023   13:29:29  ( -80.75,  68.04)    2.88                 4
 07/07/2023   14:19:10   (  81.33,-102.26) 07/07/2023   14:17:57  (  81.71,-102.62)   43.69                73
 07/10/2023   03:14:04   (  80.72,  41.41) 07/10/2023   03:15:00  (  80.72,  41.43)    0.33                56
 07/10/2023   04:04:46   ( -80.77,-150.42) 07/10/2023   04:04:22  ( -80.78,-150.27)    2.69                24
 07/12/2023   17:49:26   (  80.73,-177.29) 07/12/2023   17:49:53  (  80.73,-177.15)    2.55                27
 07/12/2023   18:40:06   ( -80.84,  -8.06) 07/12/2023   18:39:14  ( -80.84,  -8.13)    1.38                52
 07/15/2023   08:24:47   (  80.78, -35.34) 07/15/2023   08:24:45  (  80.78, -35.29)    0.94                 2
 07/17/2023   22:09:27   ( -80.76, -61.87) 07/17/2023   22:10:15  ( -80.76, -61.86)    0.47                48