Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 8 15.  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)
 08/17/2012   01:05:15   ( -29.99,   2.77) 08/17/2012   00:55:15    ( -30.23,   1.88)   89.75            600
 08/17/2012   01:47:12   (   2.63, 176.65) 08/17/2012   01:38:11    (   2.49, 175.87)   88.92            541
 08/19/2012   17:15:02   (  -5.75, 124.24) 08/19/2012   17:05:10    (  -5.63, 123.64)   68.44            592
 08/19/2012   18:03:18   (   1.21, -67.17) 08/19/2012   17:54:41    (   1.03, -68.04)   98.58            517
 08/22/2012   09:31:06   (  -4.28,-119.57) 08/22/2012   09:21:38    (  -4.11,-120.26)   78.27            568
 08/25/2012   01:05:19   (  30.00,-177.26) 08/25/2012   00:55:19    (  30.33,-178.17)   95.27            600
 08/25/2012   01:47:10   (  -2.78,  -3.37) 08/25/2012   01:38:07    (  -2.60,  -4.15)   88.19            543
 08/27/2012   17:15:06   (   5.78, -55.79) 08/27/2012   17:05:13    (   5.66, -56.39)   67.90            593
 08/27/2012   18:03:14   (  -1.30, 112.82) 08/27/2012   17:54:36    (  -1.09, 111.96)   98.27            518