Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 7 21.  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)
 07/21/2012   09:31:37   (  -5.13,-119.78) 07/21/2012   09:21:55    (  -4.97,-120.42)   73.05            582
 07/24/2012   01:47:37   (  -3.54,  -3.56) 07/24/2012   01:38:22    (  -3.36,  -4.29)   83.83            555
 07/26/2012   17:15:26   (   6.21, -55.90) 07/26/2012   17:05:26    (   6.29, -56.51)   68.23            600
 07/26/2012   18:03:37   (  -1.91, 112.67) 07/26/2012   17:54:49    (  -1.71, 111.85)   94.62            528
 07/29/2012   09:31:29   (   4.78,  60.29) 07/29/2012   09:21:53    (   4.65,  59.63)   74.97            576
 08/01/2012   01:47:28   (   3.13, 176.53) 08/01/2012   01:38:19    (   2.97, 175.77)   85.86            549
 08/03/2012   17:15:10   (  -5.97, 124.19) 08/03/2012   17:05:14    (  -5.87, 123.60)   66.73            596
 08/03/2012   18:03:25   (   1.45, -67.23) 08/03/2012   17:54:44    (   1.29, -68.08)   96.84            521