Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 4 12.  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)
 04/12/2025   23:45:04   ( -81.32, -63.88) 04/12/2025   23:45:30  ( -81.31, -63.92)    1.15                26
 04/13/2025   00:35:47   (  81.32, 103.92) 04/13/2025   00:34:48  (  81.32, 103.84)    1.28                59
 04/15/2025   09:15:55   ( -81.32, 153.66) 04/15/2025   09:16:55  ( -81.32, 153.49)    2.73                60
 04/15/2025   10:06:39   (  81.32, -38.95) 04/15/2025   10:06:13  (  81.32, -38.76)    3.22                26
 04/17/2025   19:37:30   (  81.32, 178.50) 04/17/2025   19:37:37  (  81.32, 178.35)    2.47                 7
 04/20/2025   05:08:22   (  81.32,  35.48) 04/20/2025   05:08:59  (  81.32,  35.57)    1.63                37
 04/20/2025   05:59:07   ( -81.32,-156.97) 04/20/2025   05:58:18  ( -81.31,-156.91)    1.17                49
 04/22/2025   14:39:13   (  81.32,-107.23) 04/22/2025   14:40:19  (  81.32,-107.10)    2.28                66
 04/22/2025   15:29:58   ( -81.32,  60.32) 04/22/2025   15:29:38  ( -81.32,  60.42)    1.65                20