Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 6 1.  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)
 06/03/2025   08:02:50   (  73.86,  48.71) 06/03/2025   08:03:52  (  73.88,  48.69)    2.87                62
 06/03/2025   08:53:32   ( -73.79,-143.80) 06/03/2025   08:53:15  ( -73.79,-143.85)    1.82                17
 06/05/2025   18:24:32   ( -73.91,  73.17) 06/05/2025   18:25:41  ( -73.89,  73.20)    2.90                69
 06/05/2025   19:15:16   (  73.79,-119.24) 06/05/2025   19:15:00  (  73.80,-119.31)    2.66                16
 06/08/2025   04:46:16   (  73.92,  97.71) 06/08/2025   04:47:25  (  73.93,  97.81)    3.46                69
 06/08/2025   05:36:58   ( -73.84, -94.79) 06/08/2025   05:36:48  ( -73.83, -94.74)    2.02                10
 06/10/2025   15:07:59   ( -74.08, 121.90) 06/10/2025   15:09:11  ( -73.99, 122.45)   19.02                72
 06/10/2025   15:58:41   (  73.86, -70.26) 06/10/2025   15:58:31  (  73.86, -70.17)    2.90                10
 06/10/2025   16:49:11   ( -73.19,  98.61) 06/10/2025   16:48:04  ( -73.23,  96.20)   77.41                67
 06/13/2025   01:29:43   (  74.10, 146.41) 06/13/2025   01:30:55  (  74.00, 146.98)   20.69                72
 06/13/2025   02:20:22   ( -73.87, -45.71) 06/13/2025   02:20:19  ( -73.84, -45.70)    3.38                 3