Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 6 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)
 06/05/2025   18:24:31   ( -73.90,  73.20) 06/05/2025   18:25:40  ( -73.89,  73.21)    0.76                69
 06/05/2025   19:15:16   (  73.82,-119.31) 06/05/2025   19:14:59  (  73.81,-119.28)    1.32                17
 06/08/2025   04:46:15   (  73.91,  97.74) 06/08/2025   04:47:25  (  73.89,  97.72)    1.71                70
 06/08/2025   05:36:57   ( -73.83, -94.76) 06/08/2025   05:36:47  ( -73.84, -94.72)    1.38                10
 06/10/2025   15:07:59   ( -74.07, 121.92) 06/10/2025   15:09:11  ( -74.00, 122.46)   18.13                72
 06/10/2025   15:58:41   (  73.85, -70.23) 06/10/2025   15:58:32  (  73.82, -70.26)    3.56                 9
 06/10/2025   16:49:11   ( -73.18,  98.63) 06/10/2025   16:48:04  ( -73.24,  96.22)   77.68                67
 06/13/2025   01:29:44   (  74.14, 146.31) 06/13/2025   01:30:55  (  74.01, 147.01)   25.57                71
 06/13/2025   02:20:22   ( -73.87, -45.70) 06/13/2025   02:20:19  ( -73.85, -45.68)    1.86                 3
 06/13/2025   03:10:55   (  73.20, 123.15) 06/13/2025   03:09:48  (  73.25, 120.75)   77.16                67
 06/15/2025   11:51:29   ( -74.36, 170.34) 06/15/2025   11:52:38  ( -74.23, 172.00)   51.76                69
 06/15/2025   12:42:05   (  73.85, -21.08) 06/15/2025   12:42:03  (  73.85, -21.17)    2.84                 2
 06/15/2025   13:32:41   ( -73.47, 147.12) 06/15/2025   13:31:30  ( -73.53, 145.82)   41.40                71
 06/17/2025   22:13:12   (  74.35,-165.06) 06/17/2025   22:14:21  (  74.26,-163.41)   50.61                69
 06/17/2025   23:03:46   ( -73.87,   3.44) 06/17/2025   23:03:49  ( -73.89,   3.42)    1.54                 3