Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 6 19.  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)
 06/19/2023   09:03:10   ( -80.71, 133.95) 06/19/2023   09:03:34  ( -80.71, 133.87)    1.48                24
 06/19/2023   09:53:52   (  80.74, -58.20) 06/19/2023   09:52:56  (  80.74, -58.03)    2.95                56
 06/21/2023   23:38:32   ( -80.74, -84.38) 06/21/2023   23:38:33  ( -80.74, -84.47)    1.61                 1
 06/24/2023   13:23:14   (  80.68,-111.61) 06/24/2023   13:24:11  (  80.67,-111.68)    1.52                57
 06/24/2023   14:13:56   ( -80.75,  56.90) 06/24/2023   14:13:33  ( -80.75,  56.92)    0.41                23
 06/27/2023   03:58:38   (  80.68,  29.61) 06/27/2023   03:59:10  (  80.68,  29.76)    2.61                32
 06/27/2023   04:49:18   ( -80.79,-161.16) 06/27/2023   04:48:31  ( -80.79,-161.27)    1.95                47
 06/29/2023   18:34:00   (  80.72, 171.49) 06/29/2023   18:34:07  (  80.73, 171.61)    2.29                 7
 06/29/2023   19:24:41   ( -80.82, -19.61) 06/29/2023   19:23:29  ( -80.81, -19.73)    2.17                72
 07/02/2023   08:18:41   ( -80.68, 144.55) 07/02/2023   08:19:42  ( -80.68, 144.59)    0.76                61