Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 10 29.  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)
 10/29/2023   06:55:31   (  80.98,  -8.89) 10/29/2023   06:56:33  (  80.98,  -9.03)    2.43                62
 10/29/2023   07:46:14   ( -81.00, 158.91) 10/29/2023   07:45:55  ( -81.01, 158.98)    1.31                19
 10/31/2023   20:40:16   ( -80.97, -35.44) 10/31/2023   20:41:11  ( -80.97, -35.32)    2.20                55
 10/31/2023   21:30:58   (  81.01, 132.82) 10/31/2023   21:30:33  (  81.00, 132.81)    0.49                25
 11/03/2023   10:24:59   (  80.98, -61.26) 11/03/2023   10:25:47  (  80.98, -61.34)    1.43                48
 11/03/2023   11:15:43   ( -81.00, 106.59) 11/03/2023   11:15:10  ( -81.01, 106.73)    2.48                33
 11/06/2023   00:09:43   ( -80.99, -87.18) 11/06/2023   00:10:22  ( -81.00, -87.19)    0.34                39
 11/06/2023   01:00:26   (  81.02,  80.68) 11/06/2023   00:59:44  (  81.02,  80.86)    3.18                42
 11/08/2023   13:54:26   (  81.00,-113.18) 11/08/2023   13:54:55  (  81.00,-113.26)    1.49                29
 11/08/2023   14:45:10   ( -81.02,  54.72) 11/08/2023   14:44:18  ( -81.03,  54.87)    2.63                52
 11/11/2023   03:39:10   ( -80.99,-139.55) 11/11/2023   03:39:27  ( -81.00,-139.38)    2.95                17