Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 9 27.  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   ( -80.92, 136.44) 09/28/2023   09:09:35  ( -80.92, 136.30)    2.45                54
 09/28/2023   09:59:23   (  80.97, -55.25) 09/28/2023   09:58:57  (  80.96, -55.42)    2.95                26
 09/30/2023   22:53:21   (  80.91, 110.06) 09/30/2023   22:54:33  (  80.91, 109.93)    2.39                72
 09/30/2023   23:44:03   ( -80.97, -81.46) 09/30/2023   23:43:55  ( -80.96, -81.63)    2.90                 8
 10/03/2023   13:28:43   (  80.95,-107.94) 10/03/2023   13:28:51  (  80.96,-107.90)    0.94                 8
 10/03/2023   14:19:26   ( -80.99,  60.20) 10/03/2023   14:18:14  ( -80.99,  60.20)    0.19                72
 10/06/2023   03:13:22   ( -80.95,-134.26) 10/06/2023   03:13:45  ( -80.95,-134.19)    1.41                23
 10/06/2023   04:04:04   (  80.99,  33.97) 10/06/2023   04:03:07  (  80.99,  34.02)    0.92                57
 10/08/2023   16:58:01   (  80.94,-160.59) 10/08/2023   16:58:38  (  80.93,-160.61)    0.53                37