Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 11 3.  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)
 11/03/2023   10:25:00   (  80.97, -61.49) 11/03/2023   10:25:48  (  80.97, -61.43)    1.01                48
 11/03/2023   11:15:42   ( -81.02, 107.05) 11/03/2023   11:15:10  ( -81.02, 106.95)    1.81                32
 11/06/2023   00:09:43   ( -81.00, -87.09) 11/06/2023   00:10:23  ( -80.99, -87.20)    2.05                40
 11/06/2023   01:00:25   (  81.02,  80.80) 11/06/2023   00:59:44  (  81.02,  80.89)    1.46                41
 11/08/2023   13:54:26   (  80.99,-113.44) 11/08/2023   13:54:56  (  80.99,-113.42)    0.40                30
 11/08/2023   14:45:08   ( -81.04,  55.16) 11/08/2023   14:44:18  ( -81.04,  55.03)    2.32                50
 11/11/2023   03:39:10   ( -80.99,-139.50) 11/11/2023   03:39:29  ( -81.00,-139.36)    2.37                19
 11/11/2023   04:29:51   (  81.05,  29.09) 11/11/2023   04:28:50  (  81.04,  29.01)    1.39                61
 11/13/2023   17:23:52   (  81.01,-165.29) 11/13/2023   17:23:59  (  81.02,-165.17)    2.32                 7
 11/13/2023   18:14:35   ( -81.05,   2.97) 11/13/2023   18:13:22  ( -81.05,   2.97)    0.07                73
 11/16/2023   06:18:34   (  80.04, -13.45) 11/16/2023   06:19:47  (  79.77, -12.20)   38.48                73