Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 7 31.  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)
 08/02/2023   12:00:09   ( -80.82,  91.49) 08/02/2023   12:00:18  ( -80.82,  91.56)    1.25                 9
 08/02/2023   12:50:50   (  80.88, -99.96) 08/02/2023   12:49:39  (  80.89, -99.89)    1.21                71
 08/05/2023   01:44:46   (  80.80,  64.94) 08/05/2023   01:45:39  (  80.79,  64.89)    0.97                53
 08/05/2023   02:35:29   ( -80.84,-126.92) 08/05/2023   02:35:02  ( -80.85,-126.74)    3.26                27
 08/07/2023   16:20:07   (  80.82,-153.52) 08/07/2023   16:20:23  (  80.82,-153.39)    2.27                16
 08/07/2023   17:10:49   ( -80.88,  14.99) 08/07/2023   17:09:46  ( -80.88,  15.00)    0.40                63
 08/10/2023   06:04:46   ( -80.79, 179.82) 08/10/2023   06:05:45  ( -80.79, 179.90)    1.38                59
 08/10/2023   06:55:27   (  80.85, -11.66) 08/10/2023   06:55:06  (  80.85, -11.64)    0.52                21
 08/12/2023   20:40:06   ( -80.82, -38.36) 08/12/2023   20:40:27  ( -80.82, -38.30)    1.16                21