Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 6 3.  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)
 06/03/2023   18:21:30   (  80.61, 172.88) 06/03/2023   18:22:38  (  80.61, 172.82)    1.14                68
 06/03/2023   19:12:13   ( -80.66, -19.04) 06/03/2023   19:12:01  ( -80.66, -18.94)    1.91                12
 06/06/2023   08:56:55   (  80.62, -45.91) 06/06/2023   08:57:44  (  80.62, -45.89)    0.28                49
 06/06/2023   09:47:37   ( -80.69, 122.53) 06/06/2023   09:47:06  ( -80.70, 122.70)    3.08                31
 06/08/2023   23:32:17   (  80.68,  96.29) 06/08/2023   23:32:47  (  80.68,  96.13)    2.87                30
 06/09/2023   00:23:00   ( -80.73, -95.58) 06/09/2023   00:22:10  ( -80.73, -95.59)    0.21                50
 06/11/2023   14:07:43   (  80.66,-122.93) 06/11/2023   14:07:52  (  80.67,-122.79)    2.58                 9
 06/11/2023   14:58:23   ( -80.78,  46.26) 06/11/2023   14:57:13  ( -80.78,  46.18)    1.44                70
 06/14/2023   03:52:25   ( -80.63,-149.61) 06/14/2023   03:53:33  ( -80.63,-149.64)    0.58                68
 06/14/2023   04:43:04   (  80.74,  19.54) 06/14/2023   04:42:53  (  80.74,  19.37)    2.99                11
 06/16/2023   18:27:48   ( -80.65,  -8.20) 06/16/2023   18:28:34  ( -80.65,  -8.07)    2.48                46