Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 2 7.  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)
 02/07/2024   19:37:59   ( -71.75,  58.76) 02/07/2024   19:39:11  ( -71.71,  59.09)   12.14                72
 02/07/2024   20:28:41   (  71.54,-133.54) 02/07/2024   20:28:34  (  71.54,-133.54)    0.10                 7
 02/07/2024   21:19:16   ( -71.09,  34.56) 02/07/2024   21:18:05  ( -71.12,  33.45)   39.95                71
 02/10/2024   07:41:09   (  71.84,  57.81) 02/10/2024   07:42:20  (  71.74,  58.30)   20.69                71
 02/10/2024   08:31:47   ( -71.55,-134.33) 02/10/2024   08:31:47  ( -71.55,-134.36)    1.18                 0
 02/10/2024   09:22:24   (  71.08,  33.81) 02/10/2024   09:21:14  (  71.14,  32.66)   41.83                70
 02/12/2024   19:44:19   ( -72.07,  56.62) 02/12/2024   19:45:29  ( -71.93,  57.80)   43.02                70
 02/12/2024   20:34:56   (  71.60,-135.20) 02/12/2024   20:34:55  (  71.58,-135.12)    3.60                 1
 02/12/2024   21:25:35   ( -71.36,  32.55) 02/12/2024   21:24:22  ( -71.40,  32.23)   12.16                73
 02/15/2024   07:47:26   (  72.08,  55.82) 02/15/2024   07:48:36  (  71.93,  56.98)   43.09                70
 02/15/2024   08:38:00   ( -71.57,-135.93) 02/15/2024   08:38:06  ( -71.59,-135.94)    1.70                 6
 02/15/2024   09:28:41   (  71.32,  31.84) 02/15/2024   09:27:29  (  71.39,  31.41)   17.75                72
 02/17/2024   19:50:35   ( -72.26,  54.70) 02/17/2024   19:51:43  ( -72.18,  56.57)   64.30                68
 02/17/2024   20:41:08   (  71.60,-136.74) 02/17/2024   20:41:13  (  71.60,-136.73)    0.92                 5
 02/17/2024   21:31:50   ( -71.50,  30.74) 02/17/2024   21:30:39  ( -71.48,  30.72)    2.73                71
 02/20/2024   07:53:42   (  72.25,  53.95) 02/20/2024   07:54:50  (  72.16,  55.73)   61.37                68
 02/20/2024   08:44:14   ( -71.63,-137.58) 02/20/2024   08:44:24  ( -71.61,-137.56)    3.17                10
 02/20/2024   09:34:57   (  71.49,  30.00) 02/20/2024   09:33:45  (  71.51,  29.96)    3.29                72