Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 5 3.  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)
 05/03/2023   13:48:36   ( -80.58,  60.67) 05/03/2023   13:48:36  ( -80.58,  60.58)    1.67                 0
 05/06/2023   03:33:23   (  80.46,  32.78) 05/06/2023   03:34:32  (  80.46,  32.88)    1.88                69
 05/06/2023   04:24:04   ( -80.56,-158.51) 05/06/2023   04:23:54  ( -80.56,-158.39)    2.30                10
 05/08/2023   18:08:48   (  80.50, 174.52) 05/08/2023   18:09:47  (  80.51, 174.57)    0.97                59
 05/08/2023   18:59:29   ( -80.60, -16.74) 05/08/2023   18:59:09  ( -80.61, -16.68)    1.18                20
 05/11/2023   08:44:14   (  80.52, -44.10) 05/11/2023   08:45:02  (  80.53, -44.03)    1.40                48
 05/11/2023   09:34:55   ( -80.62, 124.65) 05/11/2023   09:34:24  ( -80.62, 124.73)    1.38                31
 05/13/2023   23:19:37   (  80.58,  97.90) 05/13/2023   23:20:14  (  80.57,  97.72)    3.25                37
 05/14/2023   00:10:21   ( -80.61, -94.33) 05/14/2023   00:09:38  ( -80.61, -94.17)    2.95                43
 05/16/2023   13:55:03   (  80.59,-120.81) 05/16/2023   13:55:27  (  80.60,-120.82)    0.35                24