Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 26.  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)
 04/27/2024   19:38:58   ( -71.93,  58.31) 04/27/2024   19:39:16  ( -71.93,  58.23)    2.76                18
 04/27/2024   20:29:43   (  71.88,-134.29) 04/27/2024   20:28:38  (  71.86,-134.23)    3.12                65
 04/30/2024   06:51:31   ( -72.39,-110.67) 04/30/2024   06:52:41  ( -72.28,-109.58)   38.59                70
 04/30/2024   07:42:08   (  71.93,  57.52) 04/30/2024   07:42:08  (  71.93,  57.48)    1.38                 0
 04/30/2024   08:32:47   ( -71.68,-134.70) 04/30/2024   08:31:34  ( -71.72,-135.23)   19.02                73
 05/02/2024   18:54:34   (  72.05,-110.81) 05/02/2024   18:55:36  (  72.05,-110.73)    2.66                62
 05/02/2024   19:45:16   ( -71.95,  56.70) 05/02/2024   19:45:00  ( -71.95,  56.76)    1.88                16
 05/05/2024   06:57:41   ( -72.04,-111.56) 05/05/2024   06:58:28  ( -72.02,-111.54)    2.46                47
 05/05/2024   07:48:25   (  71.95,  55.93) 05/05/2024   07:47:50  (  71.92,  55.96)    2.84                35
 05/07/2024   19:00:48   (  72.00,-112.27) 05/07/2024   19:01:15  (  72.03,-112.26)    2.59                27
 05/07/2024   19:51:31   ( -71.95,  55.15) 05/07/2024   19:50:39  ( -71.94,  55.24)    3.50                52