Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2014 7 2.  Predictions up to the next  14.0 days:

     Date     Time(AURA) AURA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/03/2014   15:03:04   (  75.96,-164.70) 07/03/2014   15:02:22  (  75.96,-164.72)    0.47                42
 07/03/2014   15:52:12   ( -76.85,   5.88) 07/03/2014   15:52:47  ( -76.85,   5.90)    0.72                35
 07/06/2014   07:19:28   (  76.17, -48.16) 07/06/2014   07:19:17  (  76.17, -48.22)    2.03                11
 07/06/2014   08:08:38   ( -77.01, 122.35) 07/06/2014   08:09:44  ( -77.01, 122.32)    0.93                66
 07/08/2014   22:46:39   ( -75.82,-101.02) 07/08/2014   22:45:41  ( -75.83,-100.94)    2.60                58
 07/08/2014   23:35:51   (  76.47,  68.67) 07/08/2014   23:36:11  (  76.46,  68.61)    1.62                20
 07/11/2014   15:03:06   ( -75.90,  15.11) 07/11/2014   15:02:40  ( -75.90,  15.06)    1.51                26
 07/11/2014   15:52:12   (  76.83,-174.18) 07/11/2014   15:53:03  (  76.84,-174.16)    0.79                51
 07/14/2014   06:30:15   (  75.48, -37.88) 07/14/2014   06:29:03  (  75.49, -37.80)    2.44                72
 07/14/2014   07:19:24   ( -76.41, 132.58) 07/14/2014   07:19:29  ( -76.42, 132.66)    2.38                 5