Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 8 9.  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)
 08/10/2023   06:04:45   ( -80.80, 179.94) 08/10/2023   06:05:43  ( -80.80,-179.92)    2.57                58
 08/10/2023   06:55:26   (  80.86, -11.48) 08/10/2023   06:55:04  (  80.87, -11.38)    1.90                22
 08/12/2023   20:40:04   ( -80.85, -37.95) 08/12/2023   20:40:24  ( -80.85, -37.98)    0.65                20
 08/12/2023   21:30:45   (  80.91, 130.63) 08/12/2023   21:29:45  (  80.91, 130.53)    1.69                60
 08/15/2023   10:24:42   (  80.81, -64.73) 08/15/2023   10:25:42  (  80.81, -64.78)    0.98                60
 08/15/2023   11:15:23   ( -80.89, 104.11) 08/15/2023   11:15:04  ( -80.89, 103.93)    3.08                19
 08/18/2023   01:00:00   (  80.88,  77.60) 08/18/2023   01:00:20  (  80.87,  77.45)    2.64                20
 08/18/2023   01:50:44   ( -80.90,-114.61) 08/18/2023   01:49:44  ( -80.90,-114.51)    1.77                60
 08/20/2023   14:44:38   ( -80.83,  50.63) 08/20/2023   14:45:37  ( -80.83,  50.53)    1.97                59