Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 8 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)
 08/10/2023   06:04:46   ( -80.78, 179.76) 08/10/2023   06:05:44  ( -80.79, 179.89)    2.42                58
 08/10/2023   06:55:27   (  80.85, -11.68) 08/10/2023   06:55:05  (  80.85, -11.59)    1.71                22
 08/12/2023   20:40:05   ( -80.84, -38.12) 08/12/2023   20:40:25  ( -80.83, -38.17)    1.09                20
 08/12/2023   21:30:46   (  80.90, 130.45) 08/12/2023   21:29:46  (  80.90, 130.33)    2.09                60
 08/15/2023   10:24:41   (  80.82, -64.53) 08/15/2023   10:25:41  (  80.82, -64.62)    1.66                60
 08/15/2023   11:15:24   ( -80.87, 103.61) 08/15/2023   11:15:04  ( -80.88, 103.75)    2.72                20
 08/18/2023   01:00:02   (  80.83,  76.78) 08/18/2023   01:00:21  (  80.84,  76.93)    2.65                19
 08/18/2023   01:50:43   ( -80.91,-114.36) 08/18/2023   01:49:43  ( -80.92,-114.34)    0.61                60
 08/20/2023   14:44:40   ( -80.81,  50.23) 08/20/2023   14:45:38  ( -80.81,  50.37)    2.67                58