Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2022 12 25.  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)
 12/26/2022   02:00:03   ( -79.80,-130.92) 12/26/2022   02:00:16  ( -79.80,-130.78)    2.70                13
 12/26/2022   02:50:38   (  80.08,  39.20) 12/26/2022   02:49:33  (  80.08,  39.13)    1.44                65
 12/28/2022   16:38:18   ( -72.42, -19.54) 12/28/2022   16:39:31  ( -72.09, -17.49)   78.39                73
 12/28/2022   17:26:08   (  79.95, 178.97) 12/28/2022   17:26:07  (  79.95, 178.92)    1.01                 1
 12/31/2022   08:01:42   (  79.68, -42.39) 12/31/2022   08:02:44  (  79.68, -42.27)    2.41                62
 12/31/2022   08:52:20   ( -79.91, 127.08) 12/31/2022   08:52:04  ( -79.92, 127.21)    2.63                16
 01/02/2023   23:27:50   ( -79.77, -93.14) 01/02/2023   23:28:37  ( -79.78, -93.02)    2.59                47
 01/03/2023   00:18:25   (  80.05,  76.90) 01/03/2023   00:17:54  (  80.05,  76.84)    1.44                31
 01/05/2023   14:53:56   (  79.85,-143.98) 01/05/2023   14:54:27  (  79.85,-143.90)    1.75                31