Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 2 13.  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)
 02/13/2025   21:51:20   ( -81.33, -37.17) 02/13/2025   21:52:23  ( -81.32, -37.02)    2.48                63
 02/13/2025   22:42:04   (  81.33, 130.74) 02/13/2025   22:41:41  (  81.34, 130.91)    3.00                23
 02/16/2025   08:13:02   (  81.33, -12.22) 02/16/2025   08:13:54  (  81.33, -12.14)    1.50                52
 02/16/2025   09:03:46   ( -81.33, 155.30) 02/16/2025   09:03:14  ( -81.33, 155.36)    0.92                32
 02/18/2025   18:34:44   ( -81.33,  12.31) 02/18/2025   18:35:25  ( -81.33,  12.43)    1.90                41
 02/18/2025   19:25:28   (  81.33,-179.85) 02/18/2025   19:24:43  (  81.34,-179.73)    2.12                45
 02/21/2025   04:56:26   (  81.33,  37.05) 02/21/2025   04:56:53  (  81.32,  37.00)    1.13                27
 02/21/2025   05:47:09   ( -81.33,-154.96) 02/21/2025   05:46:12  ( -81.33,-155.07)    2.05                57
 02/23/2025   15:18:06   ( -81.33,  61.92) 02/23/2025   15:18:19  ( -81.33,  61.77)    2.47                13
 02/23/2025   16:08:50   (  81.33,-130.32) 02/23/2025   16:07:37  (  81.33,-130.47)    2.49                73