Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2019 9 14.  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)
 09/16/2019   09:49:15   ( -69.54,-150.16) 09/16/2019   09:50:21  ( -69.42,-147.63)   99.70                66
 09/16/2019   10:39:40   (  68.41,  18.70) 09/16/2019   10:40:04  (  68.43,  18.76)    3.16                24
 09/16/2019   11:30:21   ( -68.26,-173.80) 09/16/2019   11:29:35  ( -68.26,-173.81)    0.46                46
 09/19/2019   02:05:55   ( -68.73, -33.26) 09/19/2019   02:07:06  ( -68.66, -32.73)   22.98                71
 09/19/2019   02:56:34   (  68.35, 134.55) 09/19/2019   02:56:37  (  68.33, 134.51)    3.01                 3
 09/19/2019   03:47:15   ( -68.20, -57.95) 09/19/2019   03:46:07  ( -68.22, -57.98)    2.75                68
 09/21/2019   18:22:44   ( -68.46,  82.87) 09/21/2019   18:23:41  ( -68.47,  82.90)    1.77                57
 09/21/2019   19:13:27   (  68.30,-109.61) 09/21/2019   19:13:09  (  68.31,-109.66)    2.40                18
 09/21/2019   20:03:58   ( -67.61,  58.57) 09/21/2019   20:02:48  ( -67.70,  57.27)   56.03                70
 09/24/2019   10:39:38   ( -68.40,-161.28) 09/24/2019   10:40:16  ( -68.42,-161.31)    2.02                38
 09/24/2019   11:30:22   (  68.29,   6.17) 09/24/2019   11:29:43  (  68.30,   6.20)    1.44                39
 09/27/2019   02:06:03   (  69.15, 146.18) 09/27/2019   02:07:12  (  69.03, 147.67)   60.56                69
 09/27/2019   02:56:33   ( -68.40, -45.50) 09/27/2019   02:56:52  ( -68.38, -45.51)    2.64                19
 09/27/2019   03:47:16   (  68.24, 122.01) 09/27/2019   03:46:19  (  68.26, 122.00)    2.66                57