Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 9 8.  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)
 09/10/2023   07:14:31   (  80.89, -15.75) 09/10/2023   07:15:22  (  80.89, -15.75)    0.34                51
 09/10/2023   08:05:14   ( -80.93, 152.31) 09/10/2023   08:04:45  ( -80.93, 152.44)    2.39                29
 09/12/2023   21:49:56   (  80.91, 125.76) 09/12/2023   21:49:53  (  80.91, 125.93)    3.09                 3
 09/15/2023   11:34:37   ( -80.89,  99.30) 09/15/2023   11:35:00  ( -80.89,  99.43)    2.28                23
 09/15/2023   12:25:18   (  80.96, -92.05) 09/15/2023   12:24:21  (  80.96, -92.01)    0.75                57
 09/18/2023   01:19:17   (  80.90,  73.33) 09/18/2023   01:20:05  (  80.90,  73.29)    0.78                48
 09/18/2023   02:10:00   ( -80.94,-118.54) 09/18/2023   02:09:28  ( -80.94,-118.50)    0.86                32
 09/20/2023   15:03:59   ( -80.89,  46.82) 09/20/2023   15:05:11  ( -80.89,  46.84)    0.31                72