Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2022 12 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)
 12/04/2022   01:06:25   ( -79.59,-119.33) 12/04/2022   01:07:21  ( -79.59,-119.37)    0.81                56
 12/04/2022   01:57:02   (  79.80,  49.83) 12/04/2022   01:56:40  (  79.80,  49.91)    1.54                22
 12/07/2022   00:46:28   (  79.60,  65.74) 12/07/2022   00:47:40  (  79.59,  65.61)    2.65                72
 12/07/2022   01:36:49   ( -79.80,-125.08) 12/07/2022   01:37:01  ( -79.80,-125.20)    2.26                12
 12/07/2022   02:27:28   (  79.93,  43.45) 12/07/2022   02:26:22  (  79.93,  43.55)    1.88                66
 12/10/2022   01:16:54   (  79.70,  59.03) 12/10/2022   01:17:21  (  79.71,  59.04)    0.33                27
 12/10/2022   02:07:14   ( -79.95,-131.30) 12/10/2022   02:06:41  ( -79.94,-131.43)    2.65                33
 12/13/2022   00:56:46   ( -79.59,-116.89) 12/13/2022   00:57:44  ( -79.59,-116.89)    0.20                58