Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 12 20.  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)
 12/20/2012   09:31:56   (   5.86,  60.00) 12/20/2012   09:22:02    (   5.74,  59.39)   68.56            594
 12/20/2012   10:20:02   (  -1.27,-131.37) 12/20/2012   10:11:24    (  -1.11,-132.24)   98.97            518
 12/23/2012   01:48:00   (   4.34, 176.20) 12/23/2012   01:38:31    (   4.22, 175.50)   78.57            569
 12/25/2012   17:22:02   ( -29.97, 118.57) 12/25/2012   17:12:02    ( -30.32, 117.65)   96.72            600
 12/25/2012   18:04:01   (   2.75, -67.57) 12/25/2012   17:54:58    (   2.58, -68.35)   89.16            543
 12/28/2012   09:31:43   (  -5.66,-119.92) 12/28/2012   09:21:53    (  -5.54,-120.54)   70.33            590
 12/31/2012   01:47:37   (  -3.84,  -3.62) 12/31/2012   01:38:17    (  -3.71,  -4.36)   82.42            560
 01/02/2013   17:15:54   (   8.49, -56.37) 01/02/2013   17:05:54    (   8.57, -57.01)   71.10            600
 01/02/2013   18:03:28   (  -1.95, 112.69) 01/02/2013   17:54:39    (  -1.77, 111.85)   95.07            529