Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 4 1.  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)
 04/03/2012   00:59:09   (   5.37,-171.64) 04/03/2012   00:49:23    (   5.25,-172.18)   61.12            586
 04/03/2012   01:47:16   (  -0.82,  -3.01) 04/03/2012   01:38:46    (  -0.68,  -3.83)   91.86            510
 04/05/2012   17:15:19   (   4.07, -55.49) 04/05/2012   17:05:54    (   3.91, -56.11)   71.08            565
 04/08/2012   08:49:29   ( -29.96,-113.19) 04/08/2012   08:39:29    ( -30.30,-114.02)   88.24            600
 04/08/2012   09:31:28   (   2.74,  60.67) 04/08/2012   09:22:25    (   2.58,  59.96)   81.09            543
 04/11/2012   00:59:21   (  -5.97,   8.24) 04/11/2012   00:49:25    (  -5.85,   7.71)   60.79            596
 04/11/2012   01:47:37   (   1.45, 176.83) 04/11/2012   01:38:56    (   1.26, 176.03)   91.29            521
 04/13/2012   17:15:28   (  -4.65, 124.41) 04/13/2012   17:05:54    (  -4.50, 123.78)   71.12            574