Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 9 18.  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)
 09/18/2024   21:21:41   ( -72.71,  31.52) 09/18/2024   21:22:37  ( -72.70,  31.46)    2.23                56
 09/18/2024   22:12:26   (  72.64,-161.03) 09/18/2024   22:11:57  (  72.64,-160.96)    2.40                29
 09/21/2024   08:34:12   ( -72.75,-136.69) 09/21/2024   08:35:23  ( -72.76,-136.66)    1.41                71
 09/21/2024   09:24:56   (  72.63,  30.86) 09/21/2024   09:24:44  (  72.64,  30.79)    2.57                12
 09/21/2024   10:15:26   ( -71.93,-160.45) 09/21/2024   10:14:19  ( -71.97,-162.74)   79.06                67
 09/23/2024   19:46:54   ( -73.31,  53.98) 09/23/2024   19:48:02  ( -73.18,  55.91)   63.61                68
 09/23/2024   20:37:28   (  72.69,-137.38) 09/23/2024   20:37:30  (  72.69,-137.36)    0.92                 2
 09/23/2024   21:28:08   ( -72.50,  30.32) 09/23/2024   21:26:55  ( -72.56,  30.06)   10.85                73
 09/26/2024   07:49:59   (  72.72,  54.44) 09/26/2024   07:50:15  (  72.72,  54.47)    0.70                16
 09/26/2024   08:40:41   ( -72.63,-138.05) 09/26/2024   08:39:39  ( -72.65,-138.01)    2.88                62
 09/28/2024   19:02:30   (  72.76,-113.76) 09/28/2024   19:02:59  (  72.73,-113.72)    2.71                29
 09/28/2024   19:53:12   ( -72.67,  53.75) 09/28/2024   19:52:23  ( -72.67,  53.81)    2.34                49
 10/01/2024   06:15:00   (  72.76,  78.11) 10/01/2024   06:15:42  (  72.74,  78.07)    2.59                42
 10/01/2024   07:05:42   ( -72.67,-114.38) 10/01/2024   07:05:06  ( -72.68,-114.38)    1.32                36