Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 2 21.  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)
 02/22/2022   21:01:25   (  69.29,-137.84) 02/22/2022   21:02:32  (  69.31,-137.86)    2.31                67
 02/22/2022   21:52:07   ( -69.20,  29.60) 02/22/2022   21:52:02  ( -69.20,  29.63)    1.16                 5
 02/22/2022   22:42:45   (  68.76,-162.48) 02/22/2022   22:41:33  (  68.86,-163.15)   29.15                72
 02/25/2022   13:18:20   (  69.25, -22.01) 02/25/2022   13:18:56  (  69.27, -22.03)    2.12                36
 02/25/2022   14:09:02   ( -69.16, 145.43) 02/25/2022   14:08:26  ( -69.16, 145.46)    1.19                36
 02/28/2022   04:44:38   ( -69.70, -74.20) 02/28/2022   04:45:49  ( -69.56, -73.41)   34.49                71
 02/28/2022   05:35:15   (  69.22,  93.80) 02/28/2022   05:35:20  (  69.22,  93.79)    0.68                 5
 02/28/2022   06:25:57   ( -69.12, -98.75) 02/28/2022   06:24:50  ( -69.11, -98.72)    1.76                67
 03/02/2022   21:01:25   ( -69.29,  42.15) 03/02/2022   21:02:16  ( -69.28,  42.11)    2.56                51
 03/02/2022   21:52:09   (  69.18,-150.38) 03/02/2022   21:51:43  (  69.16,-150.40)    2.76                26
 03/02/2022   22:42:35   ( -68.23,  18.21) 03/02/2022   22:41:27  ( -68.27,  16.14)   85.38                68
 03/05/2022   12:27:51   (  70.05, -10.51) 03/05/2022   12:28:59  (  69.92,  -8.77)   67.65                68
 03/05/2022   13:18:20   ( -69.26, 157.96) 03/05/2022   13:18:39  ( -69.27, 157.98)    0.62                19
 03/05/2022   14:09:04   (  69.15, -34.57) 03/05/2022   14:08:06  (  69.14, -34.53)    1.89                58