Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 1 31.  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)
 02/01/2023   15:58:50   ( -70.88, 115.74) 02/01/2023   16:00:01  ( -70.77, 116.69)   37.04                71
 02/01/2023   16:49:26   (  70.40, -76.18) 02/01/2023   16:49:28  (  70.42, -76.17)    1.48                 2
 02/01/2023   17:40:07   ( -70.26,  91.37) 02/01/2023   17:38:54  ( -70.30,  91.31)    4.88                73
 02/04/2023   04:52:47   ( -70.97, -77.90) 02/04/2023   04:53:57  ( -70.83, -76.73)   45.42                70
 02/04/2023   05:43:22   (  70.40,  90.36) 02/04/2023   05:43:26  (  70.42,  90.32)    2.73                 4
 02/04/2023   06:34:04   ( -70.30,-102.17) 02/04/2023   06:32:52  ( -70.30,-102.19)    0.98                72
 02/06/2023   17:46:44   ( -71.02,  88.55) 02/06/2023   17:47:54  ( -70.87,  89.82)   49.22                70
 02/06/2023   18:37:19   (  70.45,-103.20) 02/06/2023   18:37:23  (  70.45,-103.14)    2.36                 4
 02/06/2023   19:28:01   ( -70.35,  64.28) 02/06/2023   19:26:49  ( -70.35,  64.36)    2.95                72
 02/09/2023   06:40:41   ( -71.07,-105.02) 02/09/2023   06:41:50  ( -70.95,-103.57)   54.30                69
 02/09/2023   07:31:15   (  70.45,  63.32) 02/09/2023   07:31:20  (  70.47,  63.37)    2.92                 5
 02/09/2023   08:21:57   ( -70.35,-129.20) 02/09/2023   08:20:47  ( -70.32,-129.20)    3.69                70
 02/11/2023   19:34:37   ( -71.08,  61.49) 02/11/2023   19:35:46  ( -71.01,  63.01)   55.48                69
 02/11/2023   20:25:11   (  70.46,-130.17) 02/11/2023   20:25:17  (  70.47,-130.14)    1.33                 6
 02/11/2023   21:15:53   ( -70.36,  37.31) 02/11/2023   21:14:43  ( -70.37,  37.37)    2.99                70