Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 6 2.  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   08:02:51   (  73.89,  48.63) 06/03/2025   08:03:52  (  73.90,  48.72)    2.87                61
 06/03/2025   08:53:33   ( -73.82,-143.88) 06/03/2025   08:53:15  ( -73.80,-143.83)    3.05                18
 06/05/2025   18:24:31   ( -73.90,  73.20) 06/05/2025   18:25:40  ( -73.89,  73.21)    0.61                69
 06/05/2025   19:15:16   (  73.82,-119.32) 06/05/2025   19:14:59  (  73.81,-119.29)    1.69                17
 06/08/2025   04:46:15   (  73.91,  97.74) 06/08/2025   04:47:25  (  73.88,  97.71)    2.67                70
 06/08/2025   05:36:57   ( -73.83, -94.76) 06/08/2025   05:36:47  ( -73.84, -94.73)    1.02                10
 06/10/2025   15:07:59   ( -74.06, 121.93) 06/10/2025   15:09:11  ( -73.99, 122.44)   17.54                72
 06/10/2025   15:58:41   (  73.85, -70.23) 06/10/2025   15:58:31  (  73.86, -70.17)    1.93                10
 06/10/2025   16:49:11   ( -73.17,  98.64) 06/10/2025   16:48:04  ( -73.23,  96.20)   78.63                67
 06/13/2025   01:29:43   (  74.09, 146.45) 06/13/2025   01:30:55  (  73.99, 146.95)   19.15                72
 06/13/2025   02:20:22   ( -73.86, -45.68) 06/13/2025   02:20:18  ( -73.88, -45.61)    3.38                 4
 06/13/2025   03:10:55   (  73.20, 123.16) 06/13/2025   03:09:48  (  73.22, 120.70)   78.95                67
 06/15/2025   11:51:28   ( -74.30, 170.49) 06/15/2025   11:52:38  ( -74.20, 171.93)   44.71                70
 06/15/2025   12:42:05   (  73.84, -21.07) 06/15/2025   12:42:02  (  73.86, -21.14)    2.94                 3