Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 1 11.  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)
 01/11/2022   05:35:42   (  69.23,  93.74) 01/11/2022   05:36:39  (  69.22,  93.80)    2.96                57
 01/11/2022   06:26:23   ( -69.09, -98.76) 01/11/2022   06:26:09  ( -69.10, -98.71)    2.15                14
 01/11/2022   07:16:56   (  68.38,  69.50) 01/11/2022   07:15:46  (  68.43,  68.11)   57.50                70
 01/13/2022   21:52:32   (  69.15,-150.38) 01/13/2022   21:53:04  (  69.16,-150.38)    0.58                32
 01/13/2022   22:43:14   ( -69.07,  17.05) 01/13/2022   22:42:34  ( -69.05,  17.11)    3.32                40
 01/16/2022   13:18:45   ( -69.62, 157.42) 01/16/2022   13:19:56  ( -69.49, 158.29)   36.76                71
 01/16/2022   14:09:22   (  69.14, -34.58) 01/16/2022   14:09:27  (  69.15, -34.51)    3.09                 5
 01/16/2022   15:00:03   ( -69.00, 132.94) 01/16/2022   14:58:58  ( -68.99, 132.92)    1.26                65
 01/19/2022   05:35:28   ( -69.18, -86.16) 01/19/2022   05:36:25  ( -69.21, -86.20)    2.72                57
 01/19/2022   06:26:12   (  69.07,  81.30) 01/19/2022   06:25:52  (  69.08,  81.29)    1.27                20
 01/19/2022   07:16:42   ( -68.34,-110.41) 01/19/2022   07:15:33  ( -68.37,-111.96)   64.00                69
 01/21/2022   21:52:19   ( -69.17,  29.64) 01/21/2022   21:52:49  ( -69.19,  29.66)    2.25                30
 01/21/2022   22:43:03   (  69.07,-162.90) 01/21/2022   22:42:16  (  69.07,-162.85)    2.24                47
 01/24/2022   13:18:31   (  69.42, -22.25) 01/24/2022   13:19:41  (  69.38, -21.84)   16.75                70
 01/24/2022   14:09:09   ( -69.11, 145.51) 01/24/2022   14:09:14  ( -69.11, 145.45)    2.39                 5
 01/24/2022   14:59:53   (  69.01, -47.04) 01/24/2022   14:58:41  (  68.99, -47.06)    2.34                72