Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 1 20.  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)
 01/22/2012   07:18:27   (  49.92, -75.99) 01/22/2012   07:19:26    (  50.36, -78.13)  160.04             59
 01/22/2012   08:57:20   (  49.93,-100.71) 01/22/2012   09:00:54    (  50.47,-103.45)  204.58            214
 01/24/2012   18:16:35   (  49.97, -80.20) 01/24/2012   18:09:48    (  49.71, -81.66)  109.04            407
 01/24/2012   19:55:28   (  49.97,-104.92) 01/24/2012   19:51:16    (  49.59,-106.99)  154.39            252
 01/24/2012   21:30:37   (  36.62,-124.99) 01/24/2012   21:28:54    (  36.14,-127.48)  229.16            103
 01/27/2012   09:23:45   (  21.31,-113.93) 01/27/2012   09:15:46    (  21.44,-114.39)   49.97            479
 01/30/2012   06:29:53   (  46.30, -65.03) 01/30/2012   06:30:11    (  46.71, -67.13)  167.57             18
 01/30/2012   08:07:45   (  49.92, -88.31) 01/30/2012   08:10:37    (  50.41, -90.93)  194.76            172
 01/30/2012   09:46:38   (  49.91,-113.03) 01/30/2012   09:52:05    (  50.54,-116.25)  239.32            327