Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 5 9.  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)
 05/10/2024   06:13:30   (  72.82,  78.01) 05/10/2024   06:14:36  (  72.73,  80.56)   84.71                66
 05/10/2024   07:03:58   ( -72.01,-113.07) 05/10/2024   07:04:12  ( -71.99,-113.10)    2.81                14
 05/10/2024   07:54:42   (  71.90,  54.44) 05/10/2024   07:53:34  (  71.89,  54.40)    1.97                68
 05/12/2024   18:16:26   ( -72.25,  78.39) 05/12/2024   18:17:37  ( -72.20,  78.85)   16.66                71
 05/12/2024   19:07:07   (  71.99,-113.81) 05/12/2024   19:07:01  (  71.99,-113.85)    1.40                 6
 05/12/2024   19:57:42   ( -71.54,  54.35) 05/12/2024   19:56:31  ( -71.58,  53.13)   43.12                71
 05/15/2024   06:19:31   (  72.08,  77.93) 05/15/2024   06:20:26  (  72.10,  77.95)    2.77                55
 05/15/2024   07:10:13   ( -71.99,-114.57) 05/15/2024   07:09:51  ( -71.97,-114.62)    2.00                22
 05/17/2024   18:22:38   ( -72.08,  77.15) 05/17/2024   18:23:17  ( -72.07,  77.15)    1.49                39
 05/17/2024   19:13:22   (  71.98,-115.35) 05/17/2024   19:12:38  (  72.00,-115.30)    2.55                44
 05/20/2024   06:25:46   (  72.04,  76.46) 05/20/2024   06:26:04  (  72.06,  76.40)    3.09                18
 05/20/2024   07:16:29   ( -71.99,-116.14) 05/20/2024   07:15:28  ( -72.00,-116.05)    3.15                61
 05/22/2024   17:38:15   (  72.36, -92.25) 05/22/2024   17:39:27  (  72.25, -91.67)   23.12                72
 05/22/2024   18:28:53   ( -72.05,  75.65) 05/22/2024   18:28:54  ( -72.04,  75.61)    2.42                 1