Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 3 5.  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)
 03/07/2023   01:29:48   ( -75.33,-145.71) 03/07/2023   01:31:01  ( -75.01,-143.66)   68.67                73
 03/07/2023   02:18:24   (  80.32,  49.76) 03/07/2023   02:18:22  (  80.31,  49.76)    0.32                 2
 03/09/2023   16:53:47   (  80.32,-169.01) 03/09/2023   16:54:13  (  80.32,-169.16)    2.96                26
 03/09/2023   17:44:28   ( -80.44,  -0.26) 03/09/2023   17:43:35  ( -80.43,  -0.37)    2.06                53
 03/12/2023   07:29:15   (  80.22, -29.11) 03/12/2023   07:30:06  (  80.22, -28.98)    2.66                51
 03/12/2023   08:19:53   ( -80.41, 140.58) 03/12/2023   08:19:26  ( -80.41, 140.44)    2.69                27
 03/14/2023   22:05:59   (  77.32,  92.26) 03/14/2023   22:07:12  (  77.07,  93.74)   45.87                73
 03/14/2023   22:55:18   ( -80.38, -78.65) 03/14/2023   22:55:15  ( -80.38, -78.73)    1.36                 3
 03/17/2023   13:30:44   ( -80.32,  61.72) 03/17/2023   13:31:03  ( -80.33,  61.82)    1.88                19