Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 9 25.  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)
 09/27/2023   03:04:16   ( -71.30, -51.35) 09/27/2023   03:05:05  ( -71.29, -51.32)    1.60                49
 09/27/2023   03:54:59   (  71.15, 116.22) 09/27/2023   03:54:28  (  71.17, 116.15)    3.21                31
 09/29/2023   15:07:34   (  71.82, -53.07) 09/29/2023   15:08:43  (  71.70, -51.62)   52.06                69
 09/29/2023   15:58:07   ( -71.25, 115.26) 09/29/2023   15:58:15  ( -71.24, 115.28)    1.46                 8
 09/29/2023   16:48:50   (  71.10, -77.17) 09/29/2023   16:47:38  (  71.11, -77.26)    3.29                72
 10/02/2023   04:01:15   (  71.26, 114.46) 10/02/2023   04:01:59  (  71.27, 114.37)    3.23                44
 10/02/2023   04:51:58   ( -71.21, -78.14) 10/02/2023   04:51:24  ( -71.20, -78.10)    2.26                34
 10/04/2023   16:04:29   ( -71.69, 112.92) 10/04/2023   16:05:40  ( -71.60, 113.92)   36.53                71
 10/04/2023   16:55:06   (  71.24, -78.97) 10/04/2023   16:55:07  (  71.23, -79.01)    1.53                 1
 10/04/2023   17:45:46   ( -71.03,  88.71) 10/04/2023   17:44:34  ( -71.05,  88.37)   12.47                72
 10/07/2023   04:58:12   ( -71.31, -79.87) 10/07/2023   04:58:51  ( -71.30, -79.86)    1.14                39
 10/07/2023   05:48:56   (  71.22,  87.59) 10/07/2023   05:48:13  (  71.20,  87.64)    3.14                43