Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 27.  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   19:38:59   ( -71.96,  58.25) 04/27/2024   19:39:16  ( -71.95,  58.26)    0.90                17
 04/27/2024   20:29:43   (  71.85,-134.25) 04/27/2024   20:28:38  (  71.88,-134.20)    2.99                65
 04/30/2024   06:51:31   ( -72.36,-110.62) 04/30/2024   06:52:42  ( -72.23,-109.67)   35.26                71
 04/30/2024   07:42:09   (  71.96,  57.47) 04/30/2024   07:42:08  (  71.94,  57.49)    1.89                 1
 04/30/2024   08:32:47   ( -71.65,-134.65) 04/30/2024   08:31:34  ( -71.72,-135.21)   21.37                73
 05/02/2024   18:54:33   (  72.02,-110.75) 05/02/2024   18:55:35  (  72.04,-110.74)    2.48                62
 05/02/2024   19:45:15   ( -71.92,  56.76) 05/02/2024   19:44:59  ( -71.94,  56.74)    2.43                16
 05/05/2024   06:57:41   ( -72.05,-111.58) 05/05/2024   06:58:26  ( -72.04,-111.50)    3.29                45
 05/05/2024   07:48:24   (  71.91,  56.00) 05/05/2024   07:47:49  (  71.89,  55.91)    3.62                35
 05/07/2024   19:00:49   (  72.01,-112.28) 05/07/2024   19:01:14  (  72.02,-112.26)    1.85                25
 05/07/2024   19:51:31   ( -71.90,  55.23) 05/07/2024   19:50:38  ( -71.94,  55.24)    3.47                53
 05/10/2024   06:13:23   (  72.58,  78.50) 05/10/2024   06:14:32  (  72.47,  80.12)   55.89                69
 05/10/2024   07:03:56   ( -72.02,-113.08) 05/10/2024   07:04:03  ( -72.01,-113.03)    2.16                 7
 05/10/2024   07:54:38   (  71.83,  54.60) 05/10/2024   07:53:26  (  71.84,  54.36)    8.66                72