Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 6 10.  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)
 06/11/2012   09:31:35   (   4.47,  60.37) 06/11/2012   09:22:04    (   4.32,  59.69)   77.48            571
 06/14/2012   01:47:38   (   3.02, 176.57) 06/14/2012   01:38:31    (   2.85, 175.80)   87.10            547
 06/16/2012   17:15:25   (  -6.12, 124.17) 06/16/2012   17:05:27    (  -5.98, 123.58)   66.62            598
 06/16/2012   18:03:39   (   1.49, -67.22) 06/16/2012   17:54:57    (   1.31, -68.08)   96.87            522
 06/19/2012   09:31:25   (  -4.56,-119.61) 06/19/2012   09:21:53    (  -4.44,-120.29)   76.72            572
 06/22/2012   01:47:24   (  -3.03,  -3.39) 06/22/2012   01:38:17    (  -2.85,  -4.15)   86.97            547