Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 4 24.  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)
 04/25/2024   07:35:51   (  71.96,  59.02) 04/25/2024   07:36:22  (  71.95,  59.02)    1.45                31
 04/25/2024   08:26:33   ( -71.86,-133.47) 04/25/2024   08:25:45  ( -71.89,-133.43)    3.20                48
 04/27/2024   19:38:59   ( -71.94,  58.28) 04/27/2024   19:39:17  ( -71.92,  58.21)    3.25                18
 04/27/2024   20:29:42   (  71.84,-134.22) 04/27/2024   20:28:38  (  71.85,-134.25)    1.15                64
 04/30/2024   06:51:30   ( -72.34,-110.58) 04/30/2024   06:52:41  ( -72.27,-109.61)   34.03                71
 04/30/2024   07:42:08   (  71.94,  57.50) 04/30/2024   07:42:08  (  71.92,  57.45)    3.07                 0
 04/30/2024   08:32:46   ( -71.63,-134.61) 04/30/2024   08:31:34  ( -71.70,-135.25)   23.63                72
 05/02/2024   18:54:34   (  72.05,-110.81) 05/02/2024   18:55:36  (  72.03,-110.77)    2.99                62
 05/02/2024   19:45:16   ( -71.95,  56.70) 05/02/2024   19:45:00  ( -71.93,  56.72)    2.11                16
 05/05/2024   06:57:41   ( -72.03,-111.53) 05/05/2024   06:58:27  ( -72.04,-111.51)    1.50                46
 05/05/2024   07:48:25   (  71.93,  55.95) 05/05/2024   07:47:49  (  71.94,  55.99)    1.48                36
 05/07/2024   19:00:50   (  72.03,-112.32) 05/07/2024   19:01:15  (  72.02,-112.26)    2.24                25
 05/07/2024   19:51:32   ( -71.93,  55.19) 05/07/2024   19:50:39  ( -71.94,  55.25)    2.55                53