Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 9 4.  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)
 09/05/2023   02:55:44   ( -78.55,-154.20) 09/05/2023   02:56:57  ( -78.17,-152.12)   62.94                73
 09/05/2023   03:45:07   (  80.92,  37.20) 09/05/2023   03:45:03  (  80.91,  37.04)    2.88                 4
 09/07/2023   17:29:50   ( -80.89,  10.47) 09/07/2023   17:30:14  ( -80.89,  10.44)    0.66                24
 09/07/2023   18:20:31   (  80.96, 179.16) 09/07/2023   18:19:35  (  80.95, 179.01)    2.56                56
 09/10/2023   07:14:31   (  80.89, -15.71) 09/10/2023   07:15:22  (  80.89, -15.82)    1.85                51
 09/10/2023   08:05:14   ( -80.93, 152.38) 09/10/2023   08:04:45  ( -80.93, 152.42)    0.72                29
 09/12/2023   21:49:54   (  80.93, 126.12) 09/12/2023   21:49:51  (  80.93, 126.16)    0.84                 3
 09/15/2023   11:34:36   ( -80.91,  99.63) 09/15/2023   11:34:59  ( -80.91,  99.61)    0.56                23
 09/15/2023   12:25:17   (  80.97, -91.73) 09/15/2023   12:24:20  (  80.97, -91.86)    2.16                57
 09/18/2023   01:19:18   (  80.88,  72.87) 09/18/2023   01:20:05  (  80.88,  73.00)    2.37                47