Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 3 10.  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)
 03/12/2023   07:29:12   (  80.28, -28.37) 03/12/2023   07:30:02  (  80.27, -28.48)    2.20                50
 03/12/2023   08:19:52   ( -80.42, 140.67) 03/12/2023   08:19:23  ( -80.42, 140.59)    1.48                29
 03/14/2023   22:04:37   (  80.24, 112.27) 03/14/2023   22:05:49  (  80.24, 112.25)    0.43                72
 03/14/2023   22:55:18   ( -80.35, -79.00) 03/14/2023   22:55:11  ( -80.35, -78.98)    0.54                 7
 03/17/2023   13:30:41   ( -80.36,  62.17) 03/17/2023   13:30:54  ( -80.36,  62.14)    0.54                13
 03/17/2023   14:21:20   (  80.49,-128.78) 03/17/2023   14:20:14  (  80.49,-128.83)    0.83                66
 03/20/2023   04:06:06   ( -80.30,-157.40) 03/20/2023   04:06:36  ( -80.30,-157.29)    2.01                30
 03/20/2023   04:56:44   (  80.46,  11.93) 03/20/2023   04:55:55  (  80.46,  12.00)    1.22                49
 03/22/2023   18:41:27   ( -80.31, -16.13) 03/22/2023   18:42:12  ( -80.31, -16.05)    1.63                45