Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 9 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)
 09/23/2023   05:39:21   ( -80.92,-171.25) 09/23/2023   05:39:34  ( -80.93,-171.14)    2.03                13
 09/23/2023   06:30:03   (  80.97,  -2.92) 09/23/2023   06:28:56  (  80.97,  -2.85)    1.22                67
 09/25/2023   19:24:01   (  80.92, 162.57) 09/25/2023   19:24:35  (  80.93, 162.65)    1.63                34
 09/25/2023   20:14:44   ( -80.96, -29.34) 09/25/2023   20:13:58  ( -80.96, -29.23)    1.86                46
 09/28/2023   09:08:42   ( -80.91, 136.11) 09/28/2023   09:09:36  ( -80.91, 136.17)    1.10                54
 09/28/2023   09:59:24   (  80.95, -55.62) 09/28/2023   09:58:58  (  80.95, -55.59)    0.61                26
 09/30/2023   22:53:21   (  80.92, 110.09) 09/30/2023   22:54:34  (  80.91, 110.04)    0.96                73
 09/30/2023   23:44:04   ( -80.95, -81.76) 09/30/2023   23:43:57  ( -80.95, -81.83)    1.33                 7
 10/03/2023   13:28:44   (  80.94,-108.24) 10/03/2023   13:28:54  (  80.94,-108.11)    2.31                10