Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 22.  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)
 04/22/2024   19:32:40   ( -71.95,  59.82) 04/22/2024   19:33:27  ( -71.96,  59.81)    1.11                47
 04/22/2024   20:23:24   (  71.85,-132.68) 04/22/2024   20:22:50  (  71.85,-132.73)    1.86                34
 04/25/2024   07:35:51   (  71.97,  59.00) 04/25/2024   07:36:21  (  71.98,  59.08)    2.69                30
 04/25/2024   08:26:33   ( -71.87,-133.49) 04/25/2024   08:25:45  ( -71.87,-133.46)    1.25                48
 04/27/2024   18:48:33   (  72.87,-110.90) 04/27/2024   18:49:38  (  72.79,-107.90)   98.97                65
 04/27/2024   19:38:59   ( -71.96,  58.25) 04/27/2024   19:39:15  ( -71.98,  58.31)    3.35                16
 04/27/2024   20:29:43   (  71.86,-134.26) 04/27/2024   20:28:38  (  71.85,-134.25)    1.48                65
 04/30/2024   06:51:30   ( -72.32,-110.53) 04/30/2024   06:52:41  ( -72.23,-109.67)   30.88                71
 04/30/2024   07:42:08   (  71.92,  57.54) 04/30/2024   07:42:07  (  71.93,  57.47)    2.67                 1
 04/30/2024   08:32:45   ( -71.61,-134.57) 04/30/2024   08:31:33  ( -71.66,-135.31)   26.72                72
 05/02/2024   18:54:33   (  72.04,-110.79) 05/02/2024   18:55:33  (  72.03,-110.75)    1.76                60
 05/02/2024   19:45:15   ( -71.94,  56.73) 05/02/2024   19:44:57  ( -71.94,  56.74)    0.57                18
 05/05/2024   06:57:40   ( -72.03,-111.54) 05/05/2024   06:58:23  ( -72.02,-111.51)    1.49                43
 05/05/2024   07:48:24   (  71.94,  55.94) 05/05/2024   07:47:45  (  71.92,  55.98)    2.82                39