Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 10 18.  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)
 10/20/2012   01:47:23   (   3.55, 176.44) 10/20/2012   01:38:07    (   3.38, 175.71)   83.35            556
 10/22/2012   17:15:03   (  -6.25, 124.13) 10/22/2012   17:05:03    (  -6.22, 123.54)   65.87            600
 10/22/2012   18:03:19   (   1.71, -67.28) 10/22/2012   17:54:33    (   1.56, -68.12)   95.26            526
 10/25/2012   09:30:57   (  -4.40,-119.58) 10/25/2012   09:21:27    (  -4.28,-120.27)   77.67            570
 10/28/2012   01:05:02   (  30.00,-177.22) 10/28/2012   00:55:02    (  30.04,-178.07)   82.65            600
 10/28/2012   01:46:48   (  -2.48,  -3.26) 10/28/2012   01:37:50    (  -2.29,  -4.06)   90.91            538
 10/30/2012   17:14:27   (   4.96, -55.54) 10/30/2012   17:04:48    (   4.83, -56.19)   74.30            579