Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 1 3.  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)
 01/05/2025   07:06:17   ( -73.23,-115.56) 01/05/2025   07:07:13  ( -73.22,-115.61)    2.34                56
 01/05/2025   07:57:01   (  73.15,  51.94) 01/05/2025   07:56:33  (  73.14,  51.92)    1.14                28
 01/07/2025   18:18:37   ( -73.24,  76.34) 01/07/2025   18:19:05  ( -73.24,  76.44)    3.11                28
 01/07/2025   19:09:21   (  73.15,-116.16) 01/07/2025   19:08:25  (  73.16,-116.06)    3.13                56
 01/10/2025   04:40:19   (  73.61, 100.09) 01/10/2025   04:41:29  (  73.47, 101.23)   39.25                70
 01/10/2025   05:30:55   ( -73.21, -91.69) 01/10/2025   05:30:56  ( -73.18, -91.68)    3.24                 1
 01/10/2025   06:21:31   (  72.72,  76.67) 01/10/2025   06:20:21  (  72.82,  75.29)   46.84                70
 01/12/2025   15:52:31   (  73.26, -67.18) 01/12/2025   15:53:22  (  73.26, -67.18)    1.06                51
 01/12/2025   16:43:14   ( -73.21, 100.25) 01/12/2025   16:42:45  ( -73.20, 100.34)    3.30                29
 01/15/2025   03:04:49   (  73.22, 124.83) 01/15/2025   03:05:10  (  73.24, 124.77)    2.93                21
 01/15/2025   03:55:32   ( -73.17, -67.75) 01/15/2025   03:54:33  ( -73.17, -67.69)    2.01                59