Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 2 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)
 02/16/2023   17:38:18   ( -80.23,  -1.23) 02/16/2023   17:38:17  ( -80.23,  -1.24)    0.19                 1
 02/19/2023   08:13:47   ( -80.11, 138.63) 02/19/2023   08:14:22  ( -80.12, 138.77)    2.58                35
 02/19/2023   09:04:23   (  80.34, -51.42) 02/19/2023   09:03:40  (  80.34, -51.47)    0.91                43
 02/21/2023   22:49:11   ( -80.15, -79.76) 02/21/2023   22:50:21  ( -80.15, -79.91)    2.94                70
 02/21/2023   23:39:51   (  80.27,  88.92) 02/21/2023   23:39:42  (  80.27,  88.90)    0.28                 9
 02/24/2023   14:15:17   (  80.25,-130.21) 02/24/2023   14:15:40  (  80.25,-130.30)    1.60                23
 02/24/2023   15:05:58   ( -80.37,  38.54) 02/24/2023   15:05:02  ( -80.37,  38.49)    1.02                56
 02/27/2023   04:50:46   (  80.14,   9.64) 02/27/2023   04:51:38  (  80.14,   9.72)    1.59                52
 02/27/2023   05:41:26   ( -80.29, 178.69) 02/27/2023   05:40:59  ( -80.29, 178.80)    2.19                27