Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 3 12.  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)
 03/14/2023   05:31:11   (  70.99,  92.58) 03/14/2023   05:32:21  (  70.90,  93.40)   31.35                70
 03/14/2023   06:21:47   ( -70.59, -99.43) 03/14/2023   06:21:51  ( -70.59, -99.41)    0.68                 4
 03/14/2023   07:12:28   (  70.31,  68.32) 03/14/2023   07:11:16  (  70.35,  67.89)   16.54                72
 03/16/2023   18:25:04   (  70.67,-100.37) 03/16/2023   18:26:09  (  70.67,-100.40)    1.19                65
 03/16/2023   19:15:46   ( -70.58,  67.10) 03/16/2023   19:15:35  ( -70.59,  67.13)    1.47                11
 03/16/2023   20:06:17   (  69.77,-124.34) 03/16/2023   20:05:09  (  69.85,-126.27)   74.26                68
 03/19/2023   07:19:03   (  70.67,  66.14) 03/19/2023   07:19:52  (  70.67,  66.15)    0.49                49
 03/19/2023   08:09:45   ( -70.58,-126.39) 03/19/2023   08:09:18  ( -70.59,-126.33)    2.40                27
 03/21/2023   20:13:00   (  70.64,-127.29) 03/21/2023   20:13:33  (  70.67,-127.31)    3.25                33
 03/21/2023   21:03:42   ( -70.55,  40.18) 03/21/2023   21:03:00  ( -70.53,  40.14)    2.37                42
 03/24/2023   08:16:32   ( -71.66,-129.84) 03/24/2023   08:17:37  ( -71.57,-127.01)   99.98                65
 03/24/2023   09:06:59   (  70.67,  39.18) 03/24/2023   09:07:14  (  70.67,  39.25)    2.54                15
 03/24/2023   09:57:40   ( -70.52,-153.26) 03/24/2023   09:56:41  ( -70.53,-153.31)    1.84                59