Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 6 23.  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)
 06/24/2012   17:17:18   (  12.87, -57.31) 06/24/2012   17:07:18    (  12.93, -57.98)   73.46            600
 06/24/2012   18:03:42   (  -2.10, 112.67) 06/24/2012   17:54:51    (  -1.91, 111.85)   93.62            531
 06/27/2012   09:31:58   (   5.78,  60.07) 06/27/2012   09:22:05    (   5.63,  59.47)   68.62            593
 06/27/2012   10:20:05   (  -1.22,-131.30) 06/27/2012   10:11:28    (  -1.06,-132.18)   98.88            517
 06/30/2012   01:48:33   (   5.31, 175.99) 06/30/2012   01:38:48    (   5.15, 175.36)   71.82            585
 07/02/2012   18:05:17   (   5.12, -68.18) 07/02/2012   17:55:35    (   4.97, -68.82)   72.78            582
 07/05/2012   10:22:12   (   5.22,  47.58) 07/05/2012   10:12:28    (   5.10,  46.94)   71.64            584