Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 5 16.  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)
 05/16/2023   13:55:02   (  80.61,-120.60) 05/16/2023   13:55:24  (  80.60,-120.69)    1.62                22
 05/16/2023   14:45:43   ( -80.70,  48.12) 05/16/2023   14:44:46  ( -80.69,  47.97)    2.77                57
 05/19/2023   04:30:27   (  80.63,  20.92) 05/19/2023   04:30:35  (  80.63,  20.81)    2.05                 8
 05/19/2023   05:21:10   ( -80.68,-171.01) 05/19/2023   05:19:58  ( -80.69,-170.85)    3.02                72
 05/21/2023   18:15:14   ( -80.50,  -7.14) 05/21/2023   18:16:26  ( -80.50,  -7.00)    2.52                72
 05/21/2023   19:05:52   (  80.65, 162.39) 05/21/2023   19:05:45  (  80.65, 162.32)    1.20                 7
 05/24/2023   08:50:35   ( -80.59, 135.30) 05/24/2023   08:51:32  ( -80.59, 135.19)    1.93                57
 05/24/2023   09:41:17   (  80.65, -56.52) 05/24/2023   09:40:54  (  80.65, -56.47)    0.99                23
 05/26/2023   23:26:01   ( -80.59, -83.64) 05/26/2023   23:26:41  ( -80.59, -83.57)    1.39                40
 05/27/2023   00:16:40   (  80.71,  85.54) 05/27/2023   00:16:01  (  80.70,  85.43)    2.07                39
 05/29/2023   14:01:25   ( -80.62,  58.04) 05/29/2023   14:01:48  ( -80.62,  58.02)    0.57                23