Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2024 12 7.  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   (  73.15,  75.62) 12/09/2024   06:23:16  (  73.14,  75.72)    3.49                43
 12/09/2024   07:13:15   ( -73.03,-116.81) 12/09/2024   07:12:38  ( -73.06,-116.78)    3.37                37
 12/11/2024   17:34:55   (  73.10, -92.38) 12/11/2024   17:35:21  (  73.11, -92.40)    0.95                26
 12/11/2024   18:25:38   ( -73.03,  75.09) 12/11/2024   18:24:43  ( -73.03,  75.11)    0.93                55
 12/14/2024   03:56:47   ( -73.83, -69.46) 12/14/2024   03:57:53  ( -73.75, -66.83)   82.21                66
 12/14/2024   04:47:17   (  73.07,  99.59) 12/14/2024   04:47:25  (  73.09,  99.50)    3.36                 8
 12/14/2024   05:38:00   ( -73.00, -92.94) 12/14/2024   05:36:47  ( -73.01, -92.98)    2.33                73
 12/16/2024   15:08:55   ( -73.17, 123.97) 12/16/2024   15:10:06  ( -73.15, 123.91)    2.55                71
 12/16/2024   15:59:39   (  73.10, -68.58) 12/16/2024   15:59:26  (  73.12, -68.49)    3.30                13
 12/16/2024   16:50:07   ( -72.27, 100.45) 12/16/2024   16:49:01  ( -72.36,  97.75)   91.83                66
 12/19/2024   02:21:17   ( -73.16, -44.11) 12/19/2024   02:22:08  ( -73.14, -44.16)    2.25                51
 12/19/2024   03:12:01   (  73.10, 123.34) 12/19/2024   03:11:28  (  73.10, 123.43)    3.04                33