Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2022 12 11.  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)
 12/12/2022   13:25:24   ( -79.81,  57.91) 12/12/2022   13:25:36  ( -79.81,  57.79)    2.50                12
 12/12/2022   14:16:01   (  80.01,-132.79) 12/12/2022   14:14:55  (  80.01,-132.88)    1.71                66
 12/15/2022   08:08:20   (  79.63, -44.46) 12/15/2022   08:09:23  (  79.62, -44.51)    1.18                63
 12/15/2022   08:58:52   ( -79.78, 124.29) 12/15/2022   08:58:45  ( -79.79, 124.40)    2.29                 7
 12/18/2022   03:41:42   (  79.73,  23.09) 12/18/2022   03:42:27  (  79.72,  22.96)    2.73                45
 12/18/2022   04:32:13   ( -79.93,-167.69) 12/18/2022   04:31:48  ( -79.92,-167.81)    2.37                25
 12/20/2022   23:15:07   (  79.76,  89.98) 12/20/2022   23:15:33  (  79.75,  89.95)    0.53                26
 12/21/2022   00:05:40   ( -79.91,-101.20) 12/21/2022   00:04:55  ( -79.92,-101.08)    2.57                45
 12/23/2022   18:48:30   (  79.83, 157.34) 12/23/2022   18:48:37  (  79.83, 157.29)    1.06                 7