Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 1 21.  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)
 01/22/2025   11:51:01   ( -73.25, 173.18) 01/22/2025   11:51:27  ( -73.27, 173.14)    2.82                26
 01/22/2025   12:41:46   (  73.20, -19.39) 01/22/2025   12:40:46  (  73.22, -19.30)    3.53                60
 01/24/2025   22:12:39   (  73.41,-162.58) 01/24/2025   22:13:51  (  73.36,-162.34)    9.41                72
 01/24/2025   23:03:19   ( -73.23,   5.14) 01/24/2025   23:03:15  ( -73.25,   5.10)    2.27                 4
 01/24/2025   23:53:52   (  72.57, 173.85) 01/24/2025   23:52:45  (  72.60, 171.53)   77.47                67
 01/27/2025   09:24:55   (  73.31,  29.58) 01/27/2025   09:25:39  (  73.28,  29.52)    3.35                44
 01/27/2025   10:15:37   ( -73.23,-162.92) 01/27/2025   10:15:02  ( -73.23,-162.94)    0.39                35
 01/29/2025   20:37:13   (  73.31,-138.51) 01/29/2025   20:37:24  (  73.31,-138.41)    3.40                11
 01/29/2025   21:27:54   ( -73.19,  29.09) 01/29/2025   21:26:48  ( -73.21,  29.04)    2.79                66
 02/01/2025   06:58:44   ( -73.34,-113.95) 02/01/2025   06:59:49  ( -73.37,-113.95)    3.10                65
 02/01/2025   07:49:29   (  73.29,  53.48) 02/01/2025   07:49:08  (  73.29,  53.58)    3.26                21
 02/03/2025   18:11:01   ( -73.32,  78.01) 02/03/2025   18:11:33  ( -73.35,  78.04)    3.44                32
 02/03/2025   19:01:45   (  73.22,-114.45) 02/03/2025   19:00:53  (  73.22,-114.54)    2.79                52