Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 2 17.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/17/2022   13:18:18   ( -69.31, 157.92) 02/17/2022   13:19:14  ( -69.29, 157.99)    3.21                56
 02/17/2022   14:09:01   (  69.14, -34.53) 02/17/2022   14:08:42  (  69.13, -34.58)    2.34                19
 02/17/2022   14:59:31   ( -68.41, 133.77) 02/17/2022   14:58:22  ( -68.46, 132.22)   63.80                69
 02/20/2022   04:44:48   (  70.25, 104.97) 02/20/2022   04:45:54  (  70.16, 107.42)   92.61                66
 02/20/2022   05:35:12   ( -69.21, -86.17) 02/20/2022   05:35:39  ( -69.22, -86.23)    2.77                27
 02/20/2022   06:25:56   (  69.09,  81.31) 02/20/2022   06:25:06  (  69.11,  81.27)    2.30                50
 02/22/2022   21:01:25   (  69.31,-137.86) 02/22/2022   21:02:32  (  69.30,-137.87)    1.33                67
 02/22/2022   21:52:07   ( -69.21,  29.59) 02/22/2022   21:52:02  ( -69.19,  29.61)    3.14                 5
 02/22/2022   22:42:45   (  68.78,-162.50) 02/22/2022   22:41:33  (  68.85,-163.17)   28.01                72
 02/25/2022   13:18:20   (  69.27, -22.03) 02/25/2022   13:18:56  (  69.25, -22.05)    1.86                36
 02/25/2022   14:09:02   ( -69.17, 145.42) 02/25/2022   14:08:26  ( -69.14, 145.44)    3.18                36
 02/28/2022   04:44:37   ( -69.66, -74.14) 02/28/2022   04:45:49  ( -69.53, -73.44)   30.35                72
 02/28/2022   05:35:15   (  69.23,  93.79) 02/28/2022   05:35:19  (  69.25,  93.83)    2.86                 4
 02/28/2022   06:25:56   ( -69.08, -98.69) 02/28/2022   06:24:50  ( -69.09, -98.74)    2.45                66
 03/02/2022   21:01:26   ( -69.30,  42.14) 03/02/2022   21:02:16  ( -69.30,  42.14)    0.22                50
 03/02/2022   21:52:10   (  69.20,-150.40) 03/02/2022   21:51:43  (  69.18,-150.37)    2.26                27