Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 3 16.  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)
 03/17/2023   13:30:41   ( -80.36,  62.16) 03/17/2023   13:30:57  ( -80.35,  62.07)    1.81                16
 03/17/2023   14:21:20   (  80.49,-128.75) 03/17/2023   14:20:17  (  80.49,-128.84)    1.68                63
 03/20/2023   04:06:04   ( -80.36,-156.69) 03/20/2023   04:06:40  ( -80.35,-156.84)    2.95                36
 03/20/2023   04:56:46   (  80.42,  11.40) 03/20/2023   04:56:02  (  80.42,  11.56)    3.12                44
 03/22/2023   18:41:28   ( -80.32, -15.94) 03/22/2023   18:42:22  ( -80.32, -16.06)    2.34                54
 03/22/2023   19:32:06   (  80.48, 153.43) 03/22/2023   19:31:41  (  80.48, 153.25)    3.23                25
 03/25/2023   09:16:51   ( -80.28, 124.73) 03/25/2023   09:18:01  ( -80.28, 124.73)    0.05                70
 03/25/2023   10:07:29   (  80.44, -65.93) 03/25/2023   10:07:20  (  80.44, -66.00)    1.33                 9
 03/28/2023   00:42:54   (  80.37,  74.31) 03/28/2023   00:42:59  (  80.38,  74.43)    2.40                 5