Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 3 5.  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)
 03/07/2025   13:07:15   ( -73.48, 153.54) 03/07/2025   13:08:10  ( -73.50, 153.57)    1.98                55
 03/07/2025   13:57:59   (  73.38, -38.91) 03/07/2025   13:57:31  (  73.39, -38.99)    2.96                28
 03/09/2025   23:29:07   (  74.00, 176.89) 03/09/2025   23:30:15  (  73.89, 178.80)   59.80                68
 03/10/2025   00:19:40   ( -73.46, -14.51) 03/10/2025   00:19:44  ( -73.44, -14.49)    2.56                 4
 03/10/2025   01:10:19   (  73.11, 153.58) 03/10/2025   01:09:08  (  73.17, 152.64)   31.02                71
 03/12/2025   10:41:22   (  73.50,   9.98) 03/12/2025   10:41:55  (  73.48,  10.01)    1.57                33
 03/12/2025   11:32:04   ( -73.39, 177.52) 03/12/2025   11:31:17  ( -73.40, 177.49)    0.94                47
 03/14/2025   21:03:02   ( -73.53,  34.48) 03/14/2025   21:04:07  ( -73.52,  34.49)    1.29                65
 03/14/2025   21:53:46   (  73.45,-158.02) 03/14/2025   21:53:27  (  73.47,-157.95)    3.04                19
 03/17/2025   08:15:26   ( -73.49,-133.52) 03/17/2025   08:15:39  ( -73.47,-133.54)    1.65                13