Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 2 11.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 02/12/2015   06:57:02   (  20.01, -77.22) 02/12/2015   06:50:50    (  19.90, -76.67)   58.60            372
 02/12/2015   08:34:10   (  26.34,-100.42) 02/12/2015   08:30:30    (  26.34,-100.43)    0.54            220
 02/12/2015   10:07:41   (  45.63,-119.43) 02/12/2015   10:06:28    (  45.67,-119.79)   27.88             73
 02/15/2015   07:19:36   (  49.91, -76.02) 02/15/2015   07:26:30    (  50.36, -78.19)  162.22            414
 02/17/2015   18:17:44   (  49.96, -80.24) 02/17/2015   18:16:46    (  49.72, -81.67)  105.70             58
 02/17/2015   19:55:03   (  44.38,-102.80) 02/17/2015   19:56:37    (  44.01,-104.74)  159.69             94
 02/17/2015   21:27:46   (  22.18,-121.26) 02/17/2015   21:31:44    (  21.67,-123.54)  242.43            238
 02/20/2015   07:46:24   (  20.01, -89.54) 02/20/2015   07:41:30    (  19.96, -89.37)   19.58            294
 02/20/2015   09:19:26   (  41.09,-108.60) 02/20/2015   09:16:57    (  41.15,-108.76)   14.96            149