Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 8 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)
 08/23/2023   05:20:13   ( -80.87,-167.59) 08/23/2023   05:20:17  ( -80.87,-167.57)    0.46                 4
 08/25/2023   19:04:55   (  80.85, 165.82) 08/25/2023   19:05:30  (  80.85, 165.96)    2.53                35
 08/25/2023   19:55:36   ( -80.92, -25.39) 08/25/2023   19:54:52  ( -80.92, -25.40)    0.41                44
 08/28/2023   08:49:37   ( -80.85, 139.67) 08/28/2023   08:50:44  ( -80.85, 139.62)    0.85                67
 08/28/2023   09:40:18   (  80.92, -51.68) 08/28/2023   09:40:05  (  80.91, -51.86)    3.21                13
 08/30/2023   23:25:02   ( -80.88, -78.58) 08/30/2023   23:25:19  ( -80.88, -78.51)    1.38                17
 08/31/2023   00:15:43   (  80.94,  90.07) 08/31/2023   00:14:40  (  80.95,  90.00)    1.09                63
 09/02/2023   13:09:44   (  80.87,-105.00) 09/02/2023   13:10:30  (  80.87,-104.92)    1.41                46
 09/02/2023   14:00:26   ( -80.93,  63.48) 09/02/2023   13:59:53  ( -80.92,  63.39)    1.68                33
 09/05/2023   02:55:17   ( -79.50,-147.56) 09/05/2023   02:56:31  ( -79.20,-146.35)   41.47                74