Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 7 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)
 07/30/2015   07:45:48   (  20.03, -89.52) 07/30/2015   07:39:19    (  19.98, -89.41)   12.36            389
 07/30/2015   09:20:22   (  35.61,-110.26) 07/30/2015   09:16:21    (  35.65,-110.57)   28.40            241
 08/02/2015   06:30:31   (  46.38, -65.04) 08/02/2015   06:34:31    (  46.81, -67.06)  161.09            240
 08/02/2015   08:08:25   (  49.89, -88.37) 08/02/2015   08:14:59    (  50.37, -90.92)  188.89            394
 08/04/2015   19:06:34   (  49.97, -92.53) 08/04/2015   19:05:12    (  49.65, -94.39)  138.11             82
 08/04/2015   20:44:17   (  45.80,-115.61) 08/04/2015   20:45:27    (  45.33,-117.99)  192.37             70
 08/07/2015   06:56:23   (  20.04, -77.17) 08/07/2015   06:48:27    (  19.95, -76.72)   47.99            476
 08/07/2015   08:32:22   (  30.52, -99.32) 08/07/2015   08:26:56    (  30.54, -99.36)    4.39            326
 08/07/2015   10:08:44   (  39.58,-121.45) 08/07/2015   10:05:49    (  39.68,-121.98)   46.31            175