Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 1 27.  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)
 01/29/2023   07:16:55   (  80.00, -28.28) 01/29/2023   07:18:03  (  79.99, -28.42)    2.87                68
 01/29/2023   08:07:35   ( -80.15, 140.66) 01/29/2023   08:07:24  ( -80.15, 140.67)    0.31                11
 01/31/2023   22:43:00   ( -80.10, -78.77) 01/31/2023   22:43:40  ( -80.09, -78.93)    3.05                40
 01/31/2023   23:33:40   (  80.22,  89.90) 01/31/2023   23:33:01  (  80.22,  89.92)    0.46                39
 02/03/2023   14:09:04   (  80.19,-129.31) 02/03/2023   14:09:15  (  80.19,-129.47)    3.17                11
 02/03/2023   14:59:45   ( -80.31,  39.40) 02/03/2023   14:58:37  ( -80.31,  39.36)    0.62                68
 02/06/2023   04:44:32   (  80.04,  10.22) 02/06/2023   04:45:31  (  80.04,  10.18)    0.77                59
 02/06/2023   05:35:12   ( -80.20, 179.21) 02/06/2023   05:34:52  ( -80.20, 179.29)    1.73                20
 02/08/2023   20:10:34   ( -80.18, -39.78) 02/08/2023   20:11:02  ( -80.18, -39.93)    2.82                28