Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 4 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)
 04/03/2025   10:28:26   (  73.59,  12.97) 04/03/2025   10:28:50  (  73.58,  13.03)    2.45                24
 04/03/2025   11:19:08   ( -73.47,-179.44) 04/03/2025   11:18:12  ( -73.46,-179.54)    3.42                56
 04/05/2025   20:50:03   ( -73.59,  37.57) 04/05/2025   20:50:52  ( -73.59,  37.50)    2.15                49
 04/05/2025   21:40:47   (  73.52,-154.97) 04/05/2025   21:40:12  (  73.54,-154.93)    2.21                35
 04/08/2025   07:11:41   (  73.61,  62.11) 04/08/2025   07:12:52  (  73.63,  62.03)    3.40                71
 04/08/2025   08:02:25   ( -73.58,-130.50) 04/08/2025   08:02:13  ( -73.57,-130.41)    2.78                12
 04/10/2025   18:24:02   (  73.56,-105.87) 04/10/2025   18:24:13  (  73.57,-105.96)    3.23                11
 04/10/2025   19:14:46   ( -73.53,  61.52) 04/10/2025   19:13:34  ( -73.52,  61.60)    2.56                72
 04/13/2025   04:45:39   ( -73.62, -81.42) 04/13/2025   04:46:12  ( -73.60, -81.45)    2.87                33
 04/13/2025   05:36:22   (  73.52,  86.13) 04/13/2025   05:35:32  (  73.53,  86.08)    1.83                50
 04/15/2025   15:07:16   (  73.63, -56.85) 04/15/2025   15:08:10  (  73.62, -56.95)    3.67                54
 04/15/2025   15:58:00   ( -73.59, 110.56) 04/15/2025   15:57:31  ( -73.58, 110.64)    2.82                29