Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 3 24.  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)
 03/25/2023   09:16:51   ( -80.30, 124.93) 03/25/2023   09:18:02  ( -80.30, 124.88)    0.92                71
 03/25/2023   10:07:30   (  80.44, -66.00) 03/25/2023   10:07:22  (  80.43, -66.12)    2.25                 8
 03/28/2023   00:42:53   (  80.42,  74.89) 03/28/2023   00:42:54  (  80.42,  74.93)    0.78                 1
 03/30/2023   15:18:14   (  80.42,-143.98) 03/30/2023   15:18:19  (  80.41,-143.98)    0.19                 5
 03/30/2023   16:08:55   ( -80.52,  24.78) 03/30/2023   16:07:41  ( -80.52,  24.82)    0.79                74
 04/02/2023   05:53:36   (  80.41,  -2.94) 04/02/2023   05:53:39  (  80.41,  -2.82)    2.25                 3
 04/02/2023   06:43:12   ( -81.34,-170.11) 04/02/2023   06:41:58  ( -81.71,-170.23)   42.12                74
 04/04/2023   19:39:32   ( -77.70, -49.46) 04/04/2023   19:40:46  ( -77.42, -48.10)   45.31                74