Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 7 7.  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)
 07/08/2023   11:00:34   (  71.03,  10.23) 07/08/2023   11:01:09  (  71.02,  10.17)    2.11                35
 07/08/2023   11:51:16   ( -70.95, 177.69) 07/08/2023   11:50:34  ( -70.97, 177.74)    3.38                42
 07/10/2023   23:03:50   ( -71.35,   8.88) 07/10/2023   23:05:01  ( -71.26,   9.54)   25.12                71
 07/10/2023   23:54:30   (  71.02, 176.75) 07/10/2023   23:54:26  (  71.00, 176.79)    2.69                 4
 07/11/2023   00:45:07   ( -70.68, -15.36) 07/11/2023   00:43:55  ( -70.73, -15.96)   23.18                72
 07/13/2023   11:57:41   ( -71.08, 175.85) 07/13/2023   11:58:21  ( -71.06, 175.87)    2.84                40
 07/13/2023   12:48:25   (  70.97, -16.65) 07/13/2023   12:47:43  (  70.96, -16.62)    1.52                42
 07/16/2023   00:00:57   (  71.33, 174.62) 07/16/2023   00:02:08  (  71.26, 175.20)   22.20                71
 07/16/2023   00:51:35   ( -71.03, -17.55) 07/16/2023   00:51:36  ( -71.05, -17.49)    2.93                 1
 07/16/2023   01:42:14   (  70.66, 150.38) 07/16/2023   01:41:02  (  70.73, 149.69)   26.38                72
 07/18/2023   12:54:48   (  71.08, -18.44) 07/18/2023   12:55:27  (  71.06, -18.46)    2.21                39
 07/18/2023   13:45:30   ( -70.99, 149.03) 07/18/2023   13:44:53  ( -70.96, 149.03)    3.32                37
 07/21/2023   00:58:05   ( -71.46, -19.90) 07/21/2023   00:59:16  ( -71.37, -18.96)   34.45                71
 07/21/2023   01:48:43   (  71.04, 148.13) 07/21/2023   01:48:42  (  71.06, 148.20)    2.80                 1