Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 1 31.  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)
 01/31/2024   07:28:35   (  71.56,  61.44) 01/31/2024   07:29:35  (  71.56,  61.35)    3.06                60
 01/31/2024   08:19:17   ( -71.48,-131.10) 01/31/2024   08:19:00  ( -71.46,-131.16)    2.81                17
 02/02/2024   19:31:42   ( -71.60,  60.59) 02/02/2024   19:32:49  ( -71.60,  60.57)    0.93                67
 02/02/2024   20:22:26   (  71.49,-131.90) 02/02/2024   20:22:11  (  71.48,-131.96)    2.46                15
 02/02/2024   21:12:55   ( -70.73,  36.72) 02/02/2024   21:11:47  ( -70.79,  34.62)   77.15                68
 02/05/2024   07:34:51   (  71.63,  59.76) 02/05/2024   07:35:59  (  71.63,  59.80)    1.50                68
 02/05/2024   08:25:33   ( -71.54,-132.76) 02/05/2024   08:25:24  ( -71.55,-132.69)    2.77                 9
 02/05/2024   09:16:05   (  70.80,  35.82) 02/05/2024   09:14:57  (  70.82,  33.84)   72.34                68
 02/07/2024   19:38:00   ( -71.78,  58.71) 02/07/2024   19:39:11  ( -71.74,  59.13)   15.44                71
 02/07/2024   20:28:41   (  71.52,-133.51) 02/07/2024   20:28:34  (  71.55,-133.51)    3.18                 7
 02/07/2024   21:19:15   ( -71.07,  34.60) 02/07/2024   21:18:04  ( -71.14,  33.49)   40.70                71
 02/10/2024   07:41:08   (  71.83,  57.84) 02/10/2024   07:42:19  (  71.76,  58.34)   19.01                71
 02/10/2024   08:31:47   ( -71.58,-134.39) 02/10/2024   08:31:46  ( -71.58,-134.31)    2.73                 1
 02/10/2024   09:22:24   (  71.11,  33.74) 02/10/2024   09:21:13  (  71.16,  32.70)   37.93                71
 02/12/2024   19:44:18   ( -72.04,  56.67) 02/12/2024   19:45:29  ( -71.92,  57.78)   40.70                71
 02/12/2024   20:34:55   (  71.59,-135.18) 02/12/2024   20:34:55  (  71.56,-135.15)    2.77                 0