Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 9 28.  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)
 09/28/2023   09:08:41   ( -80.93, 136.51) 09/28/2023   09:09:35  ( -80.92, 136.38)    2.27                54
 09/28/2023   09:59:23   (  80.97, -55.17) 09/28/2023   09:58:57  (  80.97, -55.32)    2.67                26
 09/30/2023   22:53:21   (  80.92, 110.16) 09/30/2023   22:54:33  (  80.92, 110.12)    0.72                72
 09/30/2023   23:44:04   ( -80.95, -81.74) 09/30/2023   23:43:56  ( -80.95, -81.80)    1.26                 8
 10/03/2023   13:28:42   (  80.96,-107.83) 10/03/2023   13:28:51  (  80.96,-107.90)    1.20                 9
 10/03/2023   14:19:25   ( -80.99,  60.30) 10/03/2023   14:18:14  ( -80.99,  60.19)    2.06                71
 10/06/2023   03:13:23   ( -80.94,-134.49) 10/06/2023   03:13:47  ( -80.94,-134.31)    3.27                24
 10/06/2023   04:04:05   (  80.98,  33.74) 10/06/2023   04:03:09  (  80.98,  33.91)    2.93                56
 10/08/2023   16:58:01   (  80.95,-160.42) 10/08/2023   16:58:40  (  80.95,-160.41)    0.37                39
 10/08/2023   17:48:44   ( -80.98,   7.76) 10/08/2023   17:48:03  ( -80.98,   7.70)    1.06                41
 10/11/2023   06:42:41   ( -80.94, 173.18) 10/11/2023   06:43:33  ( -80.94, 173.25)    1.22                52