Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 9 1.  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)
 09/01/2023   22:19:12   (  71.18,-159.82) 09/01/2023   22:19:49  (  71.21,-159.83)    3.04                37
 09/01/2023   23:09:54   ( -71.09,   7.66) 09/01/2023   23:09:14  ( -71.08,   7.63)    1.04                40
 09/04/2023   10:22:27   ( -71.57,-161.28) 09/04/2023   10:23:38  ( -71.48,-160.40)   32.55                71
 09/04/2023   11:13:05   (  71.15,   6.75) 09/04/2023   11:13:05  (  71.17,   6.77)    2.47                 0
 09/04/2023   12:03:44   ( -70.90, 174.49) 09/04/2023   12:02:32  ( -70.95, 174.07)   16.06                72
 09/06/2023   23:16:14   ( -71.23,   5.83) 09/06/2023   23:16:58  ( -71.21,   5.83)    2.56                44
 09/07/2023   00:06:58   (  71.13, 173.31) 09/07/2023   00:06:21  (  71.11, 173.34)    2.18                37
 09/09/2023   11:19:32   (  71.73,   4.15) 09/09/2023   11:20:41  (  71.62,   5.50)   48.92                69
 09/09/2023   12:10:05   ( -71.16, 172.47) 09/09/2023   12:10:12  ( -71.18, 172.45)    3.01                 7
 09/09/2023   13:00:48   (  71.01, -19.97) 09/09/2023   12:59:36  (  71.03, -20.12)    6.14                72
 09/12/2023   00:13:16   (  71.25, 171.51) 09/12/2023   00:14:02  (  71.24, 171.55)    1.88                46
 09/12/2023   01:03:58   ( -71.15, -20.98) 09/12/2023   01:03:27  ( -71.14, -20.95)    1.24                31
 09/14/2023   12:16:36   ( -71.91, 169.56) 09/14/2023   12:17:44  ( -71.82, 171.50)   67.88                68
 09/14/2023   13:07:08   (  71.20, -21.87) 09/14/2023   13:07:16  (  71.22, -21.81)    3.23                 8
 09/14/2023   13:57:50   ( -71.09, 145.64) 09/14/2023   13:56:42  ( -71.07, 145.60)    2.35                68