Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 2 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)
 02/21/2023   22:49:14   ( -80.07, -80.68) 02/21/2023   22:50:26  ( -80.08, -80.56)    2.47                72
 02/21/2023   23:39:51   (  80.28,  88.94) 02/21/2023   23:39:45  (  80.27,  88.90)    0.77                 6
 02/24/2023   14:15:19   (  80.21,-130.71) 02/24/2023   14:15:48  (  80.21,-130.69)    0.35                29
 02/24/2023   15:05:59   ( -80.35,  38.33) 02/24/2023   15:05:09  ( -80.36,  38.38)    1.07                50
 02/27/2023   04:50:47   (  80.13,   9.61) 02/27/2023   04:51:50  (  80.14,   9.67)    1.19                63
 02/27/2023   05:41:27   ( -80.28, 178.64) 02/27/2023   05:41:11  ( -80.29, 178.74)    2.03                16
 03/01/2023   20:16:55   ( -80.21, -41.10) 03/01/2023   20:17:12  ( -80.21, -40.96)    2.78                17
 03/01/2023   21:07:31   (  80.43, 128.86) 03/01/2023   21:06:30  (  80.43, 128.78)    1.43                61
 03/04/2023   10:52:17   ( -80.26, 100.66) 03/04/2023   10:53:07  ( -80.26, 100.50)    3.13                50
 03/04/2023   11:42:57   (  80.38, -90.66) 03/04/2023   11:42:28  (  80.37, -90.72)    1.18                29
 03/07/2023   02:18:23   (  80.34,  50.09) 03/07/2023   02:18:25  (  80.34,  50.02)    1.21                 2