Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 10 21.  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)
 10/21/2023   13:41:19   ( -80.95,  68.92) 10/21/2023   13:42:32  ( -80.95,  68.91)    0.27                73
 10/21/2023   14:32:01   (  80.99,-122.78) 10/21/2023   14:31:54  (  80.99,-122.88)    1.79                 7
 10/24/2023   03:26:03   (  80.95,  42.69) 10/24/2023   03:27:13  (  80.95,  42.69)    0.17                70
 10/24/2023   04:16:45   ( -81.00,-148.77) 10/24/2023   04:16:35  ( -81.00,-148.93)    2.78                10
 10/26/2023   17:10:49   ( -80.94,  16.30) 10/26/2023   17:11:54  ( -80.94,  16.47)    3.04                65
 10/26/2023   18:01:30   (  81.00,-175.08) 10/26/2023   18:01:15  (  81.00,-175.04)    0.80                15
 10/29/2023   06:55:31   (  80.98,  -9.01) 10/29/2023   06:56:31  (  80.97,  -9.17)    2.73                60
 10/29/2023   07:46:15   ( -81.00, 158.85) 10/29/2023   07:45:54  ( -81.00, 158.92)    1.12                21
 10/31/2023   20:40:17   ( -80.97, -35.47) 10/31/2023   20:41:09  ( -80.97, -35.38)    1.65                52
 10/31/2023   21:30:58   (  81.02, 133.10) 10/31/2023   21:30:30  (  81.02, 133.03)    1.21                28
 11/03/2023   10:25:01   (  80.96, -61.68) 11/03/2023   10:25:44  (  80.97, -61.50)    3.08                43