Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 8 1.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/03/2025   03:55:56   (  74.10, 109.86) 08/03/2025   03:56:13  (  74.12, 109.89)    2.65                17
 08/03/2025   04:46:39   ( -74.02, -82.63) 08/03/2025   04:45:34  ( -74.05, -82.60)    3.05                65
 08/05/2025   14:17:36   ( -74.13, 134.37) 08/05/2025   14:17:52  ( -74.13, 134.44)    2.25                16
 08/05/2025   15:08:20   (  74.07, -58.16) 08/05/2025   15:07:12  (  74.05, -58.05)    3.80                68
 08/08/2025   00:39:17   (  74.13, 158.94) 08/08/2025   00:39:31  (  74.11, 158.94)    2.52                14
 08/08/2025   01:30:00   ( -74.05, -33.54) 08/08/2025   01:28:52  ( -74.05, -33.52)    0.68                68
 08/10/2025   11:00:58   ( -74.16,-176.55) 08/10/2025   11:01:10  ( -74.15,-176.43)    3.90                12
 08/10/2025   11:51:41   (  74.06,  -8.98) 08/10/2025   11:50:30  (  74.06,  -8.96)    0.68                71
 08/12/2025   21:22:38   (  74.13,-151.89) 08/12/2025   21:22:48  (  74.13,-151.93)    1.07                10