Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 1 29.  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)
 01/29/2015   21:04:36   (  49.94,-121.99) 01/29/2015   20:56:17    (  51.77,-122.25)  204.40            499
 01/30/2015   07:19:35   (  49.91, -76.05) 01/30/2015   07:26:48    (  50.34, -78.20)  160.18            433
 02/01/2015   18:17:45   (  49.98, -80.28) 02/01/2015   18:17:00    (  49.75, -81.66)  101.92             45
 02/01/2015   19:54:52   (  43.68,-102.59) 02/01/2015   19:56:38    (  43.30,-104.46)  156.36            106
 02/01/2015   21:27:32   (  21.29,-121.08) 02/01/2015   21:31:43    (  20.84,-123.31)  237.17            251
 02/04/2015   07:46:26   (  20.04, -89.58) 02/04/2015   07:41:38    (  20.01, -89.31)   27.95            288
 02/04/2015   09:19:21   (  41.54,-108.50) 02/04/2015   09:16:59    (  41.55,-108.59)    7.46            142
 02/07/2015   06:31:04   (  46.49, -65.03) 02/07/2015   06:36:44    (  46.87, -66.94)  152.02            340
 02/07/2015   08:08:59   (  49.93, -88.38) 02/07/2015   08:17:12    (  50.43, -90.80)  181.15            493