Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 8 10.  Predictions up to the next  14.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 08/11/2012   17:14:58   (   5.46, -55.69) 08/11/2012   17:05:10    (   5.34, -56.31)   70.07            588
 08/14/2012   09:31:08   (   4.17,  60.45) 08/14/2012   09:21:42    (   4.01,  59.76)   79.05            566
 08/17/2012   01:47:23   (   2.98, 176.56) 08/17/2012   01:38:16    (   2.81, 175.80)   86.61            547
 08/19/2012   17:17:23   ( -13.50, 122.51) 08/19/2012   17:07:23    ( -13.56, 121.83)   73.41            600
 08/19/2012   18:03:44   (   2.02, -67.40) 08/19/2012   17:54:53    (   1.86, -68.22)   92.88            531
 08/22/2012   09:31:58   (  -5.89,-120.02) 08/22/2012   09:22:04    (  -5.76,-120.62)   67.68            594
 08/22/2012   10:20:13   (   1.29,  48.58) 08/22/2012   10:11:34    (   1.11,  47.72)   97.74            519