Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 11 7.  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)
 11/08/2023   13:54:26   (  80.99,-113.47) 11/08/2023   13:54:54  (  80.99,-113.37)    1.86                28
 11/08/2023   14:45:08   ( -81.04,  55.09) 11/08/2023   14:44:16  ( -81.04,  55.03)    1.03                52
 11/11/2023   03:39:09   ( -81.00,-139.34) 11/11/2023   03:39:24  ( -81.00,-139.29)    0.82                15
 11/11/2023   04:29:50   (  81.05,  29.27) 11/11/2023   04:28:45  (  81.05,  29.10)    3.06                65
 11/13/2023   17:23:50   (  81.02,-164.94) 11/13/2023   17:23:50  (  81.02,-165.07)    2.37                 0
 11/16/2023   06:17:48   (  81.00,   1.11) 11/16/2023   06:18:51  (  81.00,   0.97)    2.41                63
 11/16/2023   07:08:32   ( -81.03, 168.99) 11/16/2023   07:08:14  ( -81.03, 169.08)    1.64                18
 11/18/2023   20:02:31   ( -81.00, -25.07) 11/18/2023   20:03:14  ( -81.01, -25.02)    0.96                43