Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2019 7 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)
 07/03/2019   18:22:39   ( -68.68,  82.54) 07/03/2019   18:23:50  ( -68.59,  83.08)   24.12                71
 07/03/2019   19:13:18   (  68.28,-109.62) 07/03/2019   19:13:20  (  68.31,-109.61)    3.39                 2
 07/03/2019   20:03:59   ( -68.15,  57.86) 07/03/2019   20:02:51  ( -68.15,  57.83)    1.28                68
 07/06/2019   10:39:30   ( -68.41,-161.33) 07/06/2019   10:40:22  ( -68.40,-161.26)    2.91                52
 07/06/2019   11:30:13   (  68.22,   6.22) 07/06/2019   11:29:50  (  68.23,   6.17)    1.93                23
 07/06/2019   12:20:41   ( -67.39, 174.56) 07/06/2019   12:19:32  ( -67.46, 172.92)   70.46                69
 07/09/2019   02:06:00   (  69.34, 145.85) 07/09/2019   02:07:07  (  69.26, 148.06)   87.68                67
 07/09/2019   02:56:25   ( -68.36, -45.49) 07/09/2019   02:56:52  ( -68.33, -45.47)    3.00                27
 07/09/2019   03:47:09   (  68.22, 121.98) 07/09/2019   03:46:19  (  68.21, 122.03)    2.65                50
 07/11/2019   18:22:38   (  68.44, -97.15) 07/11/2019   18:23:50  (  68.41, -97.13)    3.31                72
 07/11/2019   19:13:19   ( -68.30,  70.35) 07/11/2019   19:13:20  ( -68.31,  70.39)    2.32                 1
 07/11/2019   20:04:01   (  68.07,-122.05) 07/11/2019   20:02:49  (  68.08,-122.24)    8.40                72
 07/14/2019   10:39:33   (  68.39,  18.69) 07/14/2019   10:40:19  (  68.40,  18.73)    2.17                46
 07/14/2019   11:30:14   ( -68.25,-173.82) 07/14/2019   11:29:50  ( -68.25,-173.81)    0.35                24
 07/14/2019   12:20:40   (  67.15,  -5.17) 07/14/2019   12:19:33  (  67.22,  -7.33)   93.88                67