Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 9 12.  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)
 09/12/2023   21:49:54   (  80.93, 126.22) 09/12/2023   21:49:52  (  80.93, 126.12)    1.88                 2
 09/15/2023   11:34:35   ( -80.93, 100.07) 09/15/2023   11:34:59  ( -80.93,  99.89)    3.21                24
 09/15/2023   12:25:19   (  80.94, -92.33) 09/15/2023   12:24:22  (  80.94, -92.22)    1.95                57
 09/18/2023   01:19:17   (  80.91,  73.38) 09/18/2023   01:20:05  (  80.91,  73.35)    0.63                48
 09/18/2023   02:10:00   ( -80.94,-118.52) 09/18/2023   02:09:28  ( -80.94,-118.47)    0.89                32
 09/20/2023   15:03:58   ( -80.90,  47.17) 09/20/2023   15:05:10  ( -80.90,  47.10)    1.31                72
 09/20/2023   15:54:40   (  80.95,-144.56) 09/20/2023   15:54:32  (  80.94,-144.69)    2.40                 8
 09/23/2023   05:39:21   ( -80.95,-170.81) 09/23/2023   05:39:36  ( -80.94,-170.96)    2.76                15
 09/23/2023   06:30:05   (  80.96,  -3.27) 09/23/2023   06:28:59  (  80.96,  -3.11)    2.82                66
 09/25/2023   19:24:02   (  80.91, 162.28) 09/25/2023   19:24:38  (  80.91, 162.40)    2.10                36