Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 12 18.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/20/2013   21:00:58   (  72.36,  95.54) (  72.36,  95.51)    1.10                31
 12/20/2013   21:49:47   ( -74.38, -92.59) ( -74.39, -92.54)    1.55                45
 12/23/2013   12:32:53   ( -55.95,  27.98) ( -56.08,  27.06)   59.06                73
 12/23/2013   13:17:13   (  73.17,-147.02) (  73.17,-147.02)    0.15                 3
 12/23/2013   14:06:16   ( -74.45,  23.45) ( -74.44,  23.37)    2.74                74
 12/26/2013   04:44:42   ( -71.80, 158.66) ( -71.79, 158.65)    0.35                51
 12/26/2013   05:33:31   (  73.71, -30.00) (  73.71, -30.00)    0.18                26
 12/28/2013   21:01:01   ( -72.30, -84.56) ( -72.30, -84.62)    2.18                21
 12/28/2013   21:49:51   (  74.15,  86.87) (  74.15,  86.83)    1.41                56
 12/31/2013   12:28:24   (  71.04,-138.44) (  71.04,-138.47)    1.25                67
 12/31/2013   13:17:09   ( -73.34,  33.33) ( -73.34,  33.34)    0.46                 9