Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 5 24.  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)
 05/24/2023   08:50:37   ( -80.56, 134.90) 05/24/2023   08:51:34  ( -80.56, 134.90)    0.16                57
 05/24/2023   09:41:19   (  80.63, -56.87) 05/24/2023   09:40:56  (  80.63, -56.70)    3.13                23
 05/26/2023   23:25:59   ( -80.63, -83.03) 05/26/2023   23:26:40  ( -80.62, -83.15)    2.16                41
 05/27/2023   00:16:41   (  80.68,  85.19) 05/27/2023   00:16:02  (  80.69,  85.25)    1.13                39
 05/29/2023   14:01:23   ( -80.66,  58.66) 05/29/2023   14:01:47  ( -80.66,  58.50)    2.83                24
 05/29/2023   14:52:05   (  80.72,-133.14) 05/29/2023   14:51:09  (  80.72,-133.11)    0.64                56
 06/01/2023   04:36:48   ( -80.67,-160.04) 06/01/2023   04:36:54  ( -80.67,-160.15)    2.04                 6
 06/01/2023   05:27:23   (  80.86,  10.61) 06/01/2023   05:26:09  (  80.91,  10.64)    5.63                74
 06/03/2023   18:21:30   (  80.63, 173.08) 06/03/2023   18:22:37  (  80.62, 172.91)    3.14                67
 06/03/2023   19:12:13   ( -80.68, -18.78) 06/03/2023   19:12:00  ( -80.68, -18.77)    0.19                13
 06/06/2023   08:56:54   (  80.63, -45.73) 06/06/2023   08:57:41  (  80.63, -45.70)    0.84                47