Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 9 11.  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)
 09/11/2024   11:44:05   ( -72.63, 176.04) 09/11/2024   11:44:24  ( -72.64, 176.04)    1.43                19
 09/11/2024   12:34:49   (  72.53, -16.44) 09/11/2024   12:33:45  (  72.55, -16.46)    2.54                64
 09/13/2024   22:56:27   ( -72.67,   7.89) 09/13/2024   22:57:05  ( -72.65,   7.83)    3.12                38
 09/13/2024   23:47:11   (  72.57, 175.40) 09/13/2024   23:46:25  (  72.60, 175.42)    3.27                46
 09/16/2024   10:08:49   ( -72.73,-160.32) 09/16/2024   10:09:43  ( -72.72,-160.23)    2.96                54
 09/16/2024   10:59:33   (  72.63,   7.20) 09/16/2024   10:59:04  (  72.61,   7.24)    2.60                29
 09/18/2024   21:21:09   ( -72.71,  31.65) 09/18/2024   21:22:21  ( -72.71,  31.56)    2.95                72
 09/18/2024   22:11:54   (  72.66,-160.95) 09/18/2024   22:11:41  (  72.65,-160.89)    2.79                13
 09/18/2024   23:02:23   ( -71.91,   7.85) 09/18/2024   23:01:16  ( -71.96,   5.55)   79.54                67
 09/21/2024   08:33:40   ( -73.27,-137.63) 09/21/2024   08:34:49  ( -73.15,-135.80)   60.22                69
 09/21/2024   09:24:14   (  72.67,  30.96) 09/21/2024   09:24:17  (  72.65,  30.92)    2.67                 3
 09/21/2024   10:14:54   ( -72.47,-161.32) 09/21/2024   10:13:42  ( -72.51,-161.68)   12.45                72
 09/23/2024   20:36:33   (  72.70,-137.17) 09/23/2024   20:36:50  (  72.67,-137.21)    3.12                17
 09/23/2024   21:27:15   ( -72.60,  30.34) 09/23/2024   21:26:14  ( -72.59,  30.29)    2.04                61