Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 4 28.  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)
 04/28/2023   08:37:46   ( -80.50, 137.27) 04/28/2023   08:38:02  ( -80.50, 137.34)    1.32                16
 04/28/2023   09:28:27   (  80.59, -54.17) 04/28/2023   09:27:23  (  80.59, -54.01)    3.03                64
 04/30/2023   23:13:13   ( -80.51, -81.49) 04/30/2023   23:13:21  ( -80.51, -81.33)    2.97                 8
 05/01/2023   00:03:51   (  80.66,  88.07) 05/01/2023   00:02:40  (  80.66,  87.96)    1.91                71
 05/03/2023   13:48:36   ( -80.58,  60.68) 05/03/2023   13:48:36  ( -80.58,  60.62)    1.19                 0
 05/06/2023   03:33:23   (  80.46,  32.73) 05/06/2023   03:34:32  (  80.46,  32.80)    1.39                69
 05/06/2023   04:24:04   ( -80.56,-158.53) 05/06/2023   04:23:54  ( -80.56,-158.43)    1.82                10
 05/08/2023   18:08:47   (  80.52, 174.77) 05/08/2023   18:09:46  (  80.52, 174.70)    1.25                59
 05/08/2023   18:59:28   ( -80.62, -16.45) 05/08/2023   18:59:08  ( -80.62, -16.51)    1.04                20
 05/11/2023   08:44:12   (  80.56, -43.57) 05/11/2023   08:45:00  (  80.55, -43.74)    3.16                48