Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 10 23.  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)
 10/24/2023   03:26:04   (  80.93,  42.40) 10/24/2023   03:27:14  (  80.93,  42.51)    1.91                70
 10/24/2023   04:16:45   ( -81.00,-148.71) 10/24/2023   04:16:35  ( -81.01,-148.77)    1.07                10
 10/26/2023   17:10:48   ( -80.96,  16.69) 10/26/2023   17:11:54  ( -80.96,  16.79)    1.84                66
 10/26/2023   18:01:30   (  81.00,-175.04) 10/26/2023   18:01:16  (  81.00,-175.06)    0.31                14
 10/29/2023   06:55:32   (  80.96,  -9.39) 10/29/2023   06:56:33  (  80.96,  -9.31)    1.35                61
 10/29/2023   07:46:14   ( -81.02, 159.19) 10/29/2023   07:45:55  ( -81.02, 159.11)    1.40                19
 10/31/2023   20:40:15   ( -80.98, -35.20) 10/31/2023   20:41:10  ( -80.98, -35.24)    0.61                55
 10/31/2023   21:30:56   (  81.03, 133.39) 10/31/2023   21:30:31  (  81.03, 133.20)    3.30                25
 11/03/2023   10:24:59   (  80.97, -61.48) 11/03/2023   10:25:46  (  80.98, -61.31)    2.92                47
 11/03/2023   11:15:42   ( -81.01, 106.78) 11/03/2023   11:15:09  ( -81.01, 106.80)    0.43                33
 11/06/2023   00:09:42   ( -81.00, -87.04) 11/06/2023   00:10:21  ( -81.00, -87.09)    1.00                39