Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 8 27.  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)
 08/30/2012   09:31:12   (   4.39,  60.39) 08/30/2012   09:21:42    (   4.24,  59.70)   77.47            570
 09/02/2012   01:47:15   (   2.87, 176.59) 09/02/2012   01:38:10    (   2.72, 175.82)   87.42            545
 09/04/2012   17:15:04   (  -6.02, 124.18) 09/04/2012   17:05:08    (  -5.88, 123.59)   67.11            596
 09/04/2012   18:03:18   (   1.37, -67.21) 09/04/2012   17:54:38    (   1.22, -68.07)   97.41            520
 09/07/2012   09:31:06   (  -4.47,-119.61) 09/07/2012   09:21:35    (  -4.34,-120.29)   77.05            571
 09/10/2012   01:47:07   (  -2.95,  -3.40) 09/10/2012   01:38:01    (  -2.80,  -4.17)   87.05            546