Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 1 2.  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)
 01/04/2023   18:05:14   ( -70.37,  84.85) 01/04/2023   18:05:53  ( -70.38,  84.93)    2.87                39
 01/04/2023   18:55:58   (  70.25,-107.65) 01/04/2023   18:55:17  (  70.26,-107.58)    3.09                41
 01/07/2023   06:59:11   ( -70.37,-108.63) 01/07/2023   06:59:57  ( -70.37,-108.62)    0.65                46
 01/07/2023   07:49:55   (  70.25,  58.86) 01/07/2023   07:49:21  (  70.26,  58.87)    0.72                34
 01/09/2023   19:53:09   ( -70.37,  57.88) 01/09/2023   19:54:01  ( -70.40,  57.89)    3.01                52
 01/09/2023   20:43:53   (  70.26,-134.64) 01/09/2023   20:43:25  (  70.28,-134.63)    2.31                28
 01/12/2023   08:47:07   ( -70.39,-135.63) 01/12/2023   08:48:05  ( -70.41,-135.64)    2.45                58
 01/12/2023   09:37:51   (  70.28,  31.85) 01/12/2023   09:37:29  (  70.29,  31.84)    0.99                22
 01/12/2023   10:28:16   ( -69.28,-159.34) 01/12/2023   10:27:10  ( -69.34,-161.81)   97.02                66
 01/14/2023   21:41:05   ( -70.40,  30.86) 01/14/2023   21:42:09  ( -70.39,  30.80)    2.90                64
 01/14/2023   22:31:49   (  70.30,-161.66) 01/14/2023   22:31:32  (  70.32,-161.64)    2.55                17