Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 1 1.  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)
 01/02/2023   23:27:46   ( -79.88, -92.14) 01/02/2023   23:28:33  ( -79.87, -92.26)    2.55                47
 01/03/2023   00:18:25   (  80.04,  76.79) 01/03/2023   00:17:53  (  80.04,  76.79)    0.14                32
 01/05/2023   14:53:55   (  79.89,-143.54) 01/05/2023   14:54:25  (  79.89,-143.56)    0.55                30
 01/05/2023   15:44:33   ( -80.11,  25.99) 01/05/2023   15:43:45  ( -80.11,  25.94)    0.89                48
 01/08/2023   06:20:03   ( -79.93, 165.33) 01/08/2023   06:20:16  ( -79.93, 165.36)    0.69                13
 01/08/2023   07:10:42   (  80.09, -25.76) 01/08/2023   07:09:36  (  80.10, -25.59)    3.18                66
 01/10/2023   20:55:31   ( -79.84, -54.46) 01/10/2023   20:56:45  ( -79.83, -54.56)    2.09                74
 01/10/2023   21:46:10   (  80.00, 114.41) 01/10/2023   21:46:05  (  80.00, 114.45)    0.66                 5
 01/13/2023   12:21:39   (  79.87,-105.73) 01/13/2023   12:22:34  (  79.87,-105.72)    0.22                55