Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 9 23.  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)
 09/23/2023   05:39:22   ( -80.92,-171.41) 09/23/2023   05:39:35  ( -80.92,-171.30)    1.89                13
 09/23/2023   06:30:04   (  80.96,  -3.07) 09/23/2023   06:28:57  (  80.96,  -3.01)    1.17                67
 09/25/2023   19:24:02   (  80.91, 162.41) 09/25/2023   19:24:36  (  80.91, 162.47)    0.94                34
 09/25/2023   20:14:44   ( -80.97, -29.14) 09/25/2023   20:13:58  ( -80.97, -29.08)    1.19                46
 09/28/2023   09:08:41   ( -80.92, 136.31) 09/28/2023   09:09:35  ( -80.92, 136.29)    0.33                54
 09/28/2023   09:59:23   (  80.96, -55.41) 09/28/2023   09:58:57  (  80.96, -55.46)    0.97                26
 09/30/2023   22:53:22   (  80.89, 109.57) 09/30/2023   22:54:34  (  80.89, 109.75)    3.21                72
 09/30/2023   23:44:04   ( -80.95, -81.93) 09/30/2023   23:43:56  ( -80.95, -81.77)    2.87                 8
 10/03/2023   13:28:42   (  80.97,-107.68) 10/03/2023   13:28:52  (  80.97,-107.76)    1.40                10
 10/03/2023   14:19:25   ( -81.00,  60.49) 10/03/2023   14:18:15  ( -81.00,  60.38)    1.94                70
 10/06/2023   03:13:23   ( -80.95,-134.29) 10/06/2023   03:13:49  ( -80.94,-134.31)    0.37                26