Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 9 19.  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)
 09/20/2012   17:14:40   (  -5.49, 124.35) 09/20/2012   17:04:52    (  -5.34, 123.73)   70.59            588
 09/23/2012   09:30:41   (  -3.93,-119.43) 09/23/2012   09:21:19    (  -3.76,-120.14)   81.09            562
 09/26/2012   01:03:00   (  22.99,-175.44) 09/26/2012   00:53:00    (  22.99,-176.20)   78.61            600
 09/26/2012   01:46:39   (  -2.27,  -3.19) 09/26/2012   01:37:45    (  -2.12,  -4.00)   92.14            534
 09/28/2012   17:14:26   (   5.05, -55.54) 09/28/2012   17:04:46    (   4.91, -56.18)   73.34            581
 10/01/2012   09:30:19   (   3.26,  60.75) 10/01/2012   09:21:08    (   3.10,  60.00)   85.51            551