Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 28.  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)
 04/30/2024   06:51:31   ( -72.37,-110.65) 04/30/2024   06:52:42  ( -72.23,-109.68)   36.81                71
 04/30/2024   07:42:08   (  71.92,  57.54) 04/30/2024   07:42:08  (  71.94,  57.48)    2.86                 0
 04/30/2024   08:32:47   ( -71.67,-134.68) 04/30/2024   08:31:34  ( -71.72,-135.22)   20.01                73
 05/02/2024   18:54:34   (  72.03,-110.76) 05/02/2024   18:55:37  (  72.01,-110.80)    2.43                63
 05/02/2024   19:45:16   ( -71.93,  56.74) 05/02/2024   19:45:01  ( -71.91,  56.68)    3.17                15
 05/05/2024   06:57:42   ( -72.06,-111.59) 05/05/2024   06:58:28  ( -72.04,-111.50)    3.38                46
 05/05/2024   07:48:25   (  71.91,  56.00) 05/05/2024   07:47:51  (  71.90,  55.91)    3.28                34
 05/07/2024   19:00:49   (  72.00,-112.26) 05/07/2024   19:01:16  (  72.02,-112.28)    2.51                27
 05/07/2024   19:51:32   ( -71.95,  55.15) 05/07/2024   19:50:40  ( -71.93,  55.23)    3.24                52
 05/10/2024   06:13:25   (  72.67,  78.33) 05/10/2024   06:14:33  (  72.58,  80.31)   66.45                68
 05/10/2024   07:03:56   ( -72.00,-113.04) 05/10/2024   07:04:06  ( -72.01,-113.04)    0.91                10
 05/10/2024   07:54:40   (  71.91,  54.45) 05/10/2024   07:53:28  (  71.90,  54.44)    1.17                72