Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 6 22.  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)
 06/24/2023   13:23:15   (  80.66,-111.87) 06/24/2023   13:24:11  (  80.67,-111.74)    2.52                56
 06/24/2023   14:13:55   ( -80.77,  57.30) 06/24/2023   14:13:32  ( -80.77,  57.17)    2.31                23
 06/27/2023   03:58:36   (  80.73,  30.34) 06/27/2023   03:59:08  (  80.72,  30.25)    1.72                32
 06/27/2023   04:49:19   ( -80.78,-161.49) 06/27/2023   04:48:31  ( -80.77,-161.48)    0.22                48
 06/29/2023   18:33:59   (  80.72, 171.48) 06/29/2023   18:34:05  (  80.73, 171.60)    2.32                 6
 06/29/2023   19:24:40   ( -80.82, -19.64) 06/29/2023   19:23:27  ( -80.81, -19.76)    2.33                73
 07/02/2023   08:18:39   ( -80.71, 145.15) 07/02/2023   08:19:39  ( -80.71, 145.05)    1.91                60
 07/02/2023   09:09:21   (  80.76, -46.75) 07/02/2023   09:09:01  (  80.77, -46.66)    1.57                20
 07/04/2023   22:54:02   ( -80.73, -73.45) 07/04/2023   22:54:35  ( -80.73, -73.48)    0.62                33