Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and TERRA
TLE Epoch: 2025 8 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)
 08/05/2025   14:17:36   ( -74.13, 134.38) 08/05/2025   14:17:52  ( -74.13, 134.45)    2.31                16
 08/05/2025   15:08:20   (  74.06, -58.14) 08/05/2025   15:07:12  (  74.06, -58.03)    3.55                68
 08/08/2025   00:39:17   (  74.13, 158.96) 08/08/2025   00:39:31  (  74.12, 158.97)    0.49                14
 08/08/2025   01:30:00   ( -74.05, -33.53) 08/08/2025   01:28:52  ( -74.06, -33.51)    1.55                68
 08/10/2025   11:00:57   ( -74.11,-176.42) 08/10/2025   11:01:11  ( -74.11,-176.53)    3.21                14
 08/10/2025   11:51:41   (  74.05,  -8.96) 08/10/2025   11:50:30  (  74.07,  -8.93)    2.82                71
 08/12/2025   21:22:38   (  74.12,-151.87) 08/12/2025   21:22:48  (  74.15,-151.88)    3.42                10
 08/12/2025   22:13:21   ( -74.04,  15.66) 08/12/2025   22:12:10  ( -74.05,  15.56)    3.42                71
 08/15/2025   06:53:50   (  74.93,  63.26) 08/15/2025   06:54:54  (  74.84,  66.60)   97.23                64
 08/15/2025   07:44:19   ( -74.16,-127.38) 08/15/2025   07:44:27  ( -74.18,-127.29)    3.53                 8
 08/15/2025   08:35:00   (  73.96,  40.43) 08/15/2025   08:33:48  (  74.02,  40.04)   14.15                72
 08/17/2025   17:15:29   ( -74.86,  88.03) 08/17/2025   17:16:35  ( -74.75,  90.92)   85.21                66
 08/17/2025   18:06:00   (  74.18,-102.86) 08/17/2025   18:06:04  (  74.18,-102.75)    3.34                 4