Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 5.  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)
 04/05/2024   08:01:08   ( -71.89,-127.20) 04/05/2024   08:01:54  ( -71.86,-127.21)    3.29                46
 04/05/2024   08:51:52   (  71.79,  40.29) 04/05/2024   08:51:16  (  71.80,  40.35)    2.14                36
 04/07/2024   20:04:20   (  71.86,-127.94) 04/07/2024   20:04:55  (  71.87,-127.97)    1.71                35
 04/07/2024   20:55:02   ( -71.75,  39.57) 04/07/2024   20:54:19  ( -71.76,  39.50)    2.53                43
 04/10/2024   08:07:31   ( -71.88,-128.77) 04/10/2024   08:07:57  ( -71.87,-128.77)    0.78                26
 04/10/2024   08:58:15   (  71.79,  38.71) 04/10/2024   08:57:19  (  71.81,  38.79)    3.45                56
 04/12/2024   20:10:42   (  71.87,-129.55) 04/12/2024   20:10:56  (  71.89,-129.52)    2.61                14
 04/12/2024   21:01:24   ( -71.76,  37.97) 04/12/2024   21:00:20  ( -71.79,  37.96)    3.01                64
 04/15/2024   07:23:18   (  72.37,  61.38) 04/15/2024   07:24:28  (  72.28,  62.70)   45.86                70
 04/15/2024   08:13:52   ( -71.85,-130.30) 04/15/2024   08:13:58  ( -71.85,-130.38)    2.81                 6
 04/15/2024   09:04:34   (  71.66,  37.36) 04/15/2024   09:03:21  (  71.73,  37.07)   12.72                73
 04/17/2024   19:26:22   ( -72.05,  61.22) 04/17/2024   19:27:34  ( -72.00,  61.43)    8.68                72
 04/17/2024   20:17:04   (  71.86,-131.11) 04/17/2024   20:16:57  (  71.88,-131.12)    1.83                 7