Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 12 9.  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)
 12/09/2024   06:22:33   (  73.14,  75.65) 12/09/2024   06:23:16  (  73.15,  75.74)    3.30                43
 12/09/2024   07:13:15   ( -73.02,-116.78) 12/09/2024   07:12:39  ( -73.01,-116.87)    2.84                36
 12/11/2024   17:34:54   (  73.09, -92.36) 12/11/2024   17:35:20  (  73.11, -92.40)    2.41                26
 12/11/2024   18:25:37   ( -73.02,  75.11) 12/11/2024   18:24:42  ( -73.03,  75.10)    0.82                55
 12/14/2024   03:56:46   ( -73.83, -69.44) 12/14/2024   03:57:52  ( -73.73, -66.87)   80.61                66
 12/14/2024   04:47:17   (  73.11,  99.50) 12/14/2024   04:47:23  (  73.12,  99.57)    2.50                 6
 12/14/2024   05:37:59   ( -72.99, -92.92) 12/14/2024   05:36:46  ( -72.99, -93.02)    3.22                73
 12/16/2024   15:08:55   ( -73.16, 123.99) 12/16/2024   15:10:05  ( -73.17, 123.94)    1.78                70
 12/16/2024   15:59:39   (  73.09, -68.56) 12/16/2024   15:59:26  (  73.08, -68.56)    1.07                13
 12/16/2024   16:50:07   ( -72.26, 100.47) 12/16/2024   16:49:01  ( -72.32,  97.69)   94.25                66
 12/19/2024   02:21:17   ( -73.15, -44.10) 12/19/2024   02:22:07  ( -73.14, -44.16)    2.47                50
 12/19/2024   03:12:01   (  73.09, 123.35) 12/19/2024   03:11:27  (  73.10, 123.43)    2.71                34
 12/21/2024   13:33:39   ( -73.16, 147.79) 12/21/2024   13:34:07  ( -73.17, 147.85)    1.98                28
 12/21/2024   14:24:22   (  73.05, -44.65) 12/21/2024   14:23:28  (  73.07, -44.68)    2.06                54