Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2022 12 21.  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)
 12/23/2022   10:33:51   (  79.83, -79.05) 12/23/2022   10:34:18  (  79.83, -79.13)    1.49                27
 12/23/2022   11:24:30   ( -80.02,  90.14) 12/23/2022   11:23:39  ( -80.02,  90.10)    0.91                51
 12/26/2022   02:00:02   ( -79.83,-130.60) 12/26/2022   02:00:15  ( -79.84,-130.51)    1.88                13
 12/26/2022   02:50:37   (  80.11,  39.51) 12/26/2022   02:49:32  (  80.11,  39.39)    2.45                65
 12/28/2022   16:37:54   ( -73.63, -16.94) 12/28/2022   16:39:07  ( -73.34, -15.08)   67.11                73
 12/28/2022   17:26:11   (  79.86, 178.09) 12/28/2022   17:26:09  (  79.86, 178.23)    2.76                 2
 12/31/2022   08:01:38   (  79.80, -41.27) 12/31/2022   08:02:40  (  79.80, -41.39)    2.44                62
 12/31/2022   08:52:16   ( -80.03, 128.25) 12/31/2022   08:52:00  ( -80.03, 128.14)    2.15                16
 01/02/2023   23:27:48   ( -79.80, -92.89) 01/02/2023   23:28:34  ( -79.80, -92.83)    1.24                46