Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 1 24.  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)
 01/24/2025   22:12:39   (  73.44,-162.63) 01/24/2025   22:13:50  (  73.39,-162.28)   12.39                71
 01/24/2025   23:03:19   ( -73.26,   5.08) 01/24/2025   23:03:14  ( -73.28,   5.15)    2.61                 5
 01/24/2025   23:53:51   (  72.54, 173.90) 01/24/2025   23:52:44  (  72.63, 171.58)   77.82                67
 01/27/2025   09:24:55   (  73.33,  29.52) 01/27/2025   09:25:38  (  73.32,  29.58)    2.58                43
 01/27/2025   10:15:37   ( -73.26,-162.99) 01/27/2025   10:15:01  ( -73.26,-162.88)    3.46                36
 01/29/2025   20:37:12   (  73.29,-138.46) 01/29/2025   20:37:24  (  73.30,-138.44)    0.77                12
 01/29/2025   21:27:54   ( -73.21,  29.03) 01/29/2025   21:26:48  ( -73.19,  29.00)    3.41                66
 02/01/2025   06:58:45   ( -73.37,-114.02) 02/01/2025   06:59:50  ( -73.35,-113.99)    2.30                65
 02/01/2025   07:49:29   (  73.26,  53.53) 02/01/2025   07:49:09  (  73.28,  53.55)    2.00                20
 02/03/2025   18:11:02   ( -73.35,  77.94) 02/03/2025   18:11:34  ( -73.34,  78.02)    2.86                32
 02/03/2025   19:01:46   (  73.25,-114.52) 02/03/2025   19:00:53  (  73.27,-114.45)    2.94                53
 02/06/2025   04:32:41   (  73.63, 101.92) 02/06/2025   04:33:52  (  73.49, 102.70)   28.83                71
 02/06/2025   05:23:18   ( -73.30, -90.02) 02/06/2025   05:23:18  ( -73.28, -90.07)    2.92                 0