Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 8 21.  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)
 08/22/2023   20:25:06   (  71.13,-131.19) 08/22/2023   20:25:29  (  71.14,-131.23)    2.22                23
 08/22/2023   21:15:48   ( -71.04,  36.28) 08/22/2023   21:14:54  ( -71.02,  36.24)    2.39                54
 08/25/2023   08:28:16   ( -71.24,-132.16) 08/25/2023   08:29:23  ( -71.23,-132.10)    2.31                67
 08/25/2023   09:18:59   (  71.08,  35.42) 08/25/2023   09:18:47  (  71.09,  35.34)    3.25                12
 08/25/2023   10:09:30   ( -70.41,-156.17) 08/25/2023   10:08:21  ( -70.48,-157.92)   65.64                69
 08/27/2023   21:22:09   ( -71.19,  34.44) 08/27/2023   21:22:41  ( -71.16,  34.44)    3.02                32
 08/27/2023   22:12:53   (  71.09,-158.07) 08/27/2023   22:12:04  (  71.07,-158.03)    2.05                49
 08/30/2023   09:25:21   (  71.30,  33.45) 08/30/2023   09:26:32  (  71.29,  33.64)    7.03                71
 08/30/2023   10:16:02   ( -71.15,-158.97) 08/30/2023   10:15:58  ( -71.12,-158.97)    3.35                 4
 08/30/2023   11:06:38   (  70.63,   9.20) 08/30/2023   11:05:27  (  70.70,   8.05)   43.08                71
 09/01/2023   22:19:12   (  71.22,-159.89) 09/01/2023   22:19:48  (  71.21,-159.82)    2.60                36
 09/01/2023   23:09:54   ( -71.11,   7.61) 09/01/2023   23:09:13  ( -71.10,   7.66)    2.31                41