Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 6 5.  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)
 06/06/2023   08:56:56   (  80.61, -45.98) 06/06/2023   08:57:45  (  80.61, -45.94)    0.79                49
 06/06/2023   09:47:35   ( -80.73, 123.13) 06/06/2023   09:47:05  ( -80.72, 122.97)    2.97                30
 06/08/2023   23:32:18   (  80.66,  95.88) 06/08/2023   23:32:48  (  80.65,  95.81)    1.34                30
 06/09/2023   00:23:00   ( -80.73, -95.67) 06/09/2023   00:22:10  ( -80.73, -95.60)    1.30                50
 06/11/2023   14:07:42   (  80.68,-122.64) 06/11/2023   14:07:52  (  80.68,-122.69)    0.97                10
 06/11/2023   14:58:24   ( -80.75,  45.84) 06/11/2023   14:57:14  ( -80.76,  45.93)    1.57                70
 06/14/2023   03:52:24   ( -80.65,-149.33) 06/14/2023   03:53:33  ( -80.64,-149.45)    2.14                69
 06/14/2023   04:43:06   (  80.70,  18.80) 06/14/2023   04:42:55  (  80.70,  18.91)    2.05                11
 06/16/2023   18:27:47   ( -80.69,  -7.57) 06/16/2023   18:28:35  ( -80.68,  -7.74)    3.14                48