Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 6.  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)
 04/07/2024   20:04:20   (  71.86,-127.95) 04/07/2024   20:04:55  (  71.87,-127.98)    1.29                35
 04/07/2024   20:55:02   ( -71.76,  39.56) 04/07/2024   20:54:19  ( -71.76,  39.49)    2.40                43
 04/10/2024   08:07:31   ( -71.88,-128.78) 04/10/2024   08:07:57  ( -71.87,-128.77)    1.50                26
 04/10/2024   08:58:15   (  71.79,  38.71) 04/10/2024   08:57:19  (  71.80,  38.78)    3.02                56
 04/12/2024   20:10:42   (  71.87,-129.55) 04/12/2024   20:10:56  (  71.89,-129.52)    2.49                14
 04/12/2024   21:01:24   ( -71.76,  37.97) 04/12/2024   21:00:20  ( -71.78,  37.95)    2.79                64
 04/15/2024   07:23:18   (  72.37,  61.39) 04/15/2024   07:24:28  (  72.28,  62.70)   45.44                70
 04/15/2024   08:13:52   ( -71.85,-130.29) 04/15/2024   08:13:58  ( -71.85,-130.38)    3.16                 6
 04/15/2024   09:04:34   (  71.65,  37.37) 04/15/2024   09:03:21  (  71.73,  37.07)   13.34                73
 04/17/2024   19:26:22   ( -72.04,  61.24) 04/17/2024   19:27:34  ( -72.01,  61.43)    7.72                72
 04/17/2024   20:17:04   (  71.85,-131.10) 04/17/2024   20:16:57  (  71.88,-131.12)    3.37                 7