Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 4 29.  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)
 04/30/2023   23:13:12   ( -80.51, -81.45) 04/30/2023   23:13:20  ( -80.52, -81.29)    3.09                 8
 05/01/2023   00:03:50   (  80.67,  88.12) 05/01/2023   00:02:39  (  80.67,  88.02)    1.72                71
 05/03/2023   13:48:37   ( -80.56,  60.35) 05/03/2023   13:48:37  ( -80.56,  60.39)    0.71                 0
 05/06/2023   03:33:22   (  80.48,  33.00) 05/06/2023   03:34:32  (  80.47,  32.98)    0.41                70
 05/06/2023   04:24:03   ( -80.58,-158.26) 05/06/2023   04:23:54  ( -80.58,-158.25)    0.22                 9
 05/08/2023   18:08:48   (  80.49, 174.29) 05/08/2023   18:09:48  (  80.49, 174.35)    1.03                60
 05/08/2023   18:59:29   ( -80.59, -16.94) 05/08/2023   18:59:10  ( -80.59, -16.88)    1.26                19
 05/11/2023   08:44:11   (  80.56, -43.50) 05/11/2023   08:45:01  (  80.56, -43.62)    2.29                50