Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 8 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)
 09/01/2023   22:19:13   (  71.23,-159.90) 09/01/2023   22:19:49  (  71.21,-159.82)    3.26                36
 09/01/2023   23:09:54   ( -71.08,   7.67) 09/01/2023   23:09:14  ( -71.09,   7.64)    1.35                40
 09/04/2023   10:22:27   ( -71.56,-161.27) 09/04/2023   10:23:38  ( -71.48,-160.39)   32.02                71
 09/04/2023   11:13:05   (  71.15,   6.76) 09/04/2023   11:13:06  (  71.12,   6.69)    3.51                 1
 09/04/2023   12:03:45   ( -70.94, 174.42) 09/04/2023   12:02:31  ( -71.00, 174.17)   11.36                74
 09/06/2023   23:16:14   ( -71.22,   5.84) 09/06/2023   23:16:58  ( -71.21,   5.83)    1.08                44
 09/07/2023   00:06:58   (  71.12, 173.32) 09/07/2023   00:06:21  (  71.12, 173.35)    1.07                37
 09/09/2023   11:19:32   (  71.72,   4.16) 09/09/2023   11:20:41  (  71.62,   5.51)   48.10                69
 09/09/2023   12:10:06   ( -71.20, 172.40) 09/09/2023   12:10:12  ( -71.19, 172.46)    2.27                 6
 09/09/2023   13:00:48   (  71.00, -19.95) 09/09/2023   12:59:36  (  71.04, -20.12)    7.27                72
 09/12/2023   00:13:16   (  71.24, 171.54) 09/12/2023   00:14:02  (  71.25, 171.56)    0.95                46
 09/12/2023   01:03:58   ( -71.13, -20.96) 09/12/2023   01:03:27  ( -71.14, -20.95)    1.38                31