Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 8 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)
 08/12/2023   20:40:04   ( -80.84, -38.03) 08/12/2023   20:40:24  ( -80.85, -37.99)    0.77                20
 08/12/2023   21:30:46   (  80.89, 130.22) 08/12/2023   21:29:46  (  80.89, 130.21)    0.47                60
 08/15/2023   10:24:43   (  80.79, -65.08) 08/15/2023   10:25:43  (  80.80, -64.94)    2.56                60
 08/15/2023   11:15:24   ( -80.87, 103.72) 08/15/2023   11:15:05  ( -80.87, 103.74)    0.40                19
 08/18/2023   01:00:01   (  80.86,  77.32) 08/18/2023   01:00:22  (  80.85,  77.17)    2.71                21
 08/18/2023   01:50:44   ( -80.90,-114.57) 08/18/2023   01:49:45  ( -80.91,-114.47)    1.77                59
 08/20/2023   14:44:40   ( -80.82,  50.42) 08/20/2023   14:45:40  ( -80.83,  50.52)    1.91                60
 08/20/2023   15:35:21   (  80.89,-141.03) 08/20/2023   15:35:01  (  80.89,-141.01)    0.36                20
 08/23/2023   05:19:58   ( -80.86,-167.61) 08/23/2023   05:20:17  ( -80.87,-167.59)    0.26                19
 08/23/2023   06:10:39   (  80.93,   0.95) 08/23/2023   06:09:38  (  80.92,   0.87)    1.44                61
 08/25/2023   19:04:36   (  80.82, 165.48) 08/25/2023   19:05:32  (  80.83, 165.62)    2.48                56