Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2019 11 5.  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)
 11/06/2019   02:05:46   ( -68.97, -33.52) 11/06/2019   02:06:56  ( -68.89, -32.41)   45.15                70
 11/06/2019   02:56:21   (  68.35, 134.60) 11/06/2019   02:56:31  (  68.33, 134.54)    2.99                10
 11/06/2019   03:47:02   ( -68.22, -57.92) 11/06/2019   03:46:01  ( -68.23, -57.95)    1.51                61
 11/08/2019   18:22:30   ( -68.42,  82.97) 11/08/2019   18:23:33  ( -68.44,  82.90)    2.99                63
 11/08/2019   19:13:14   (  68.29,-109.55) 11/08/2019   19:13:00  (  68.32,-109.60)    3.24                14
 11/08/2019   20:03:48   ( -67.79,  58.40) 11/08/2019   20:02:37  ( -67.83,  57.46)   39.64                71
 11/11/2019   10:39:24   ( -68.42,-161.26) 11/11/2019   10:40:02  ( -68.42,-161.24)    0.85                38
 11/11/2019   11:30:08   (  68.29,   6.22) 11/11/2019   11:29:29  (  68.29,   6.26)    1.70                39
 11/14/2019   02:05:44   (  68.93, 146.52) 11/14/2019   02:06:55  (  68.82, 147.51)   41.54                71
 11/14/2019   02:56:17   ( -68.37, -45.41) 11/14/2019   02:56:31  ( -68.39, -45.39)    2.75                14
 11/14/2019   03:47:01   (  68.24, 122.06) 11/14/2019   03:45:58  (  68.26, 122.11)    3.40                63
 11/16/2019   18:22:28   (  68.45, -97.07) 11/16/2019   18:23:29  (  68.45, -97.07)    0.58                61
 11/16/2019   19:13:09   ( -68.31,  70.42) 11/16/2019   19:13:00  ( -68.30,  70.39)    2.31                 9
 11/16/2019   20:03:45   (  67.76,-121.57) 11/16/2019   20:02:34  (  67.78,-122.58)   42.46                71