Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 6 6.  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)
 06/08/2025   04:46:15   (  73.89,  97.77) 06/08/2025   04:47:25  (  73.90,  97.75)    1.15                70
 06/08/2025   05:36:57   ( -73.82, -94.74) 06/08/2025   05:36:47  ( -73.85, -94.70)    3.00                10
 06/10/2025   15:08:00   ( -74.10, 121.84) 06/10/2025   15:09:11  ( -74.01, 122.49)   22.44                71
 06/10/2025   15:58:41   (  73.83, -70.20) 06/10/2025   15:58:32  (  73.83, -70.22)    0.74                 9
 06/10/2025   16:49:11   ( -73.17,  98.66) 06/10/2025   16:48:04  ( -73.25,  96.25)   78.04                67
 06/13/2025   01:29:44   (  74.12, 146.36) 06/13/2025   01:30:55  (  74.04, 147.06)   23.29                71
 06/13/2025   02:20:22   ( -73.85, -45.65) 06/13/2025   02:20:19  ( -73.87, -45.63)    2.89                 3
 06/13/2025   03:10:55   (  73.18, 123.19) 06/13/2025   03:09:48  (  73.27, 120.80)   77.56                67
 06/15/2025   11:51:29   ( -74.33, 170.41) 06/15/2025   11:52:39  ( -74.21, 171.95)   48.50                70
 06/15/2025   12:42:06   (  73.87, -21.14) 06/15/2025   12:42:03  (  73.88, -21.10)    1.31                 3
 06/15/2025   13:32:41   ( -73.45, 147.17) 06/15/2025   13:31:31  ( -73.50, 145.78)   44.67                70
 06/17/2025   22:13:13   (  74.36,-165.10) 06/17/2025   22:14:22  (  74.25,-163.43)   51.78                69
 06/17/2025   23:03:47   ( -73.89,   3.40) 06/17/2025   23:03:50  ( -73.88,   3.40)    1.21                 3