Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 11.  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)
 04/12/2024   19:20:14   ( -72.78,  61.35) 04/12/2024   19:21:20  ( -72.69,  64.23)   95.63                66
 04/12/2024   20:10:42   (  71.87,-129.55) 04/12/2024   20:10:56  (  71.88,-129.54)    1.39                14
 04/12/2024   21:01:24   ( -71.76,  37.97) 04/12/2024   21:00:20  ( -71.77,  37.92)    1.49                64
 04/15/2024   07:23:18   (  72.37,  61.38) 04/15/2024   07:24:28  (  72.26,  62.66)   44.92                70
 04/15/2024   08:13:52   ( -71.85,-130.30) 04/15/2024   08:13:57  ( -71.88,-130.34)    3.08                 5
 04/15/2024   09:04:34   (  71.65,  37.37) 04/15/2024   09:03:21  (  71.71,  37.04)   12.94                73
 04/17/2024   19:26:22   ( -72.05,  61.22) 04/17/2024   19:27:33  ( -72.02,  61.46)    9.03                71
 04/17/2024   20:17:04   (  71.86,-131.11) 04/17/2024   20:16:57  (  71.85,-131.17)    2.52                 7
 04/17/2024   21:07:38   ( -71.34,  37.15) 04/17/2024   21:06:28  ( -71.36,  35.69)   52.18                70
 04/20/2024   07:29:32   (  71.96,  60.59) 04/20/2024   07:30:33  (  71.97,  60.58)    0.25                61
 04/20/2024   08:20:14   ( -71.85,-131.89) 04/20/2024   08:19:57  ( -71.86,-131.94)    1.96                17
 04/22/2024   19:32:42   ( -71.97,  59.80) 04/22/2024   19:33:33  ( -71.96,  59.78)    0.94                51
 04/22/2024   20:23:26   (  71.88,-132.73) 04/22/2024   20:22:55  (  71.88,-132.68)    1.66                31