Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2022 12 8.  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)
 12/09/2022   17:52:03   ( -79.62, -10.43) 12/09/2022   17:52:32  ( -79.63, -10.33)    2.15                29
 12/09/2022   18:42:38   (  79.91, 159.49) 12/09/2022   18:41:49  (  79.91, 159.52)    0.65                49
 12/12/2022   13:25:29   ( -79.66,  56.59) 12/12/2022   13:25:40  ( -79.67,  56.73)    2.82                11
 12/12/2022   14:16:01   (  80.02,-132.69) 12/12/2022   14:14:55  (  80.02,-132.85)    3.17                66
 12/15/2022   08:08:22   (  79.54, -45.20) 12/15/2022   08:09:24  (  79.54, -45.09)    2.40                62
 12/15/2022   08:58:50   ( -79.82, 124.67) 12/15/2022   08:58:43  ( -79.82, 124.66)    0.17                 7
 12/18/2022   03:41:43   (  79.71,  22.90) 12/18/2022   03:42:27  (  79.71,  22.84)    1.07                44
 12/18/2022   04:32:15   ( -79.88,-168.18) 12/18/2022   04:31:49  ( -79.87,-168.20)    0.47                26
 12/20/2022   23:15:07   (  79.77,  90.07) 12/20/2022   23:15:32  (  79.76,  90.01)    1.26                25