Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 1 9.  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)
 01/10/2023   20:55:32   ( -79.81, -54.70) 01/10/2023   20:56:45  ( -79.81, -54.69)    0.24                73
 01/10/2023   21:46:11   (  79.98, 114.21) 01/10/2023   21:46:05  (  79.98, 114.36)    2.97                 6
 01/13/2023   12:21:38   (  79.90,-105.35) 01/13/2023   12:22:32  (  79.90,-105.38)    0.58                54
 01/13/2023   13:12:16   ( -80.12,  64.18) 01/13/2023   13:11:52  ( -80.12,  64.09)    1.71                24
 01/16/2023   03:47:47   ( -79.90,-156.91) 01/16/2023   03:48:21  ( -79.91,-156.79)    2.26                34
 01/16/2023   04:38:22   (  80.17,  13.22) 01/16/2023   04:37:38  (  80.17,  13.16)    1.23                44
 01/18/2023   19:13:50   (  80.07, 153.24) 01/18/2023   19:14:04  (  80.07, 153.13)    2.11                14
 01/18/2023   20:04:32   ( -80.17, -38.37) 01/18/2023   20:03:27  ( -80.18, -38.25)    2.51                65
 01/21/2023   09:49:19   (  79.93, -67.05) 01/21/2023   09:50:30  (  79.93, -67.14)    1.73                71