Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 9.  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)
 04/10/2024   08:07:31   ( -71.88,-128.77) 04/10/2024   08:07:57  ( -71.86,-128.79)    2.10                26
 04/10/2024   08:58:14   (  71.78,  38.72) 04/10/2024   08:57:18  (  71.80,  38.78)    2.92                56
 04/12/2024   19:20:14   ( -72.77,  61.35) 04/12/2024   19:21:20  ( -72.69,  64.24)   95.53                66
 04/12/2024   20:10:42   (  71.87,-129.54) 04/12/2024   20:10:56  (  71.88,-129.54)    1.56                14
 04/12/2024   21:01:24   ( -71.76,  37.97) 04/12/2024   21:00:20  ( -71.77,  37.93)    1.81                64
 04/15/2024   07:23:18   (  72.37,  61.39) 04/15/2024   07:24:28  (  72.26,  62.66)   44.55                70
 04/15/2024   08:13:53   ( -71.90,-130.39) 04/15/2024   08:13:57  ( -71.88,-130.33)    2.84                 4
 04/15/2024   09:04:34   (  71.65,  37.38) 04/15/2024   09:03:21  (  71.71,  37.04)   13.34                73
 04/17/2024   19:26:22   ( -72.04,  61.23) 04/17/2024   19:27:33  ( -72.02,  61.46)    8.16                71
 04/17/2024   20:17:04   (  71.85,-131.09) 04/17/2024   20:16:57  (  71.84,-131.18)    3.03                 7
 04/17/2024   21:07:38   ( -71.33,  37.17) 04/17/2024   21:06:28  ( -71.36,  35.69)   52.86                70
 04/20/2024   07:29:32   (  71.95,  60.61) 04/20/2024   07:30:33  (  71.96,  60.57)    1.47                61
 04/20/2024   08:20:14   ( -71.84,-131.86) 04/20/2024   08:19:57  ( -71.85,-131.95)    3.34                17
 04/22/2024   19:32:42   ( -71.95,  59.83) 04/22/2024   19:33:33  ( -71.95,  59.77)    2.33                51
 04/22/2024   20:23:26   (  71.86,-132.69) 04/22/2024   20:22:55  (  71.87,-132.70)    1.04                31