Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 8 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)
 08/22/2012   09:31:07   (  -4.31,-119.57) 08/22/2012   09:21:39    (  -4.16,-120.26)   78.28            568
 08/25/2012   01:05:20   (  29.99,-177.26) 08/25/2012   00:55:20    (  30.36,-178.18)   97.48            600
 08/25/2012   01:47:11   (  -2.78,  -3.37) 08/25/2012   01:38:08    (  -2.63,  -4.15)   88.21            543
 08/27/2012   17:15:09   (   5.86, -55.81) 08/27/2012   17:05:15    (   5.72, -56.41)   67.90            594
 08/27/2012   18:03:15   (  -1.26, 112.83) 08/27/2012   17:54:37    (  -1.10, 111.96)   98.20            518
 08/30/2012   09:31:12   (   4.29,  60.40) 08/30/2012   09:21:44    (   4.17,  59.71)   78.14            568
 09/02/2012   01:05:15   ( -29.95,   2.76) 09/02/2012   00:55:15    ( -30.31,   1.84)   96.64            600
 09/02/2012   01:47:15   (   2.79, 176.60) 09/02/2012   01:38:12    (   2.63, 175.82)   88.36            543