Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2017 8 3.  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)
 08/04/2017   02:56:04   ( -68.44, -45.46) 08/04/2017   02:57:12  ( -68.44, -45.42)    1.80                68
 08/04/2017   03:46:47   (  68.27, 122.07) 08/04/2017   03:46:40  (  68.27, 122.03)    1.94                 7
 08/04/2017   04:37:25   ( -67.96, -70.22) 08/04/2017   04:36:12  ( -68.05, -70.60)   18.82                73
 08/06/2017   19:13:00   ( -68.35,  70.42) 08/06/2017   19:13:43  ( -68.37,  70.38)    2.87                43
 08/06/2017   20:03:44   (  68.24,-122.13) 08/06/2017   20:03:10  (  68.26,-122.11)    2.76                34
 08/09/2017   10:39:26   (  69.01,  17.98) 08/09/2017   10:40:35  (  68.90,  19.28)   52.97                69
 08/09/2017   11:29:57   ( -68.32,-173.78) 08/09/2017   11:30:14  ( -68.30,-173.83)    3.35                17
 08/09/2017   12:20:41   (  68.21,  -6.33) 08/09/2017   12:19:41  (  68.18,  -6.33)    2.95                60
 08/12/2017   02:56:12   (  68.39, 134.57) 08/12/2017   02:57:13  (  68.42, 134.55)    2.85                61
 08/12/2017   03:46:54   ( -68.29, -57.98) 08/12/2017   03:46:44  ( -68.26, -58.00)    3.16                10
 08/12/2017   04:37:29   (  67.69, 110.08) 08/12/2017   04:36:18  (  67.75, 109.05)   43.89                71
 08/14/2017   19:13:08   (  68.37,-109.63) 08/14/2017   19:13:42  (  68.37,-109.63)    0.15                34
 08/14/2017   20:03:50   ( -68.26,  57.82) 08/14/2017   20:03:12  ( -68.27,  57.89)    2.65                38
 08/17/2017   10:39:28   ( -68.82,-161.78) 08/17/2017   10:40:39  ( -68.76,-160.92)   35.25                71
 08/17/2017   11:30:04   (  68.29,   6.23) 08/17/2017   11:30:12  (  68.30,   6.17)    2.82                 8
 08/17/2017   12:20:46   ( -68.18, 173.69) 08/17/2017   12:19:42  ( -68.20, 173.69)    2.53                64