Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 11 21.  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)
 11/21/2017   18:16:51   (  49.99, -80.21) 11/21/2017   18:10:59    (  49.73, -81.83)  119.91            352
 11/21/2017   19:55:44   (  49.98,-104.92) 11/21/2017   19:52:27    (  49.62,-107.16)  165.15            197
 11/21/2017   21:30:53   (  36.62,-124.99) 11/21/2017   21:30:04    (  36.13,-127.62)  242.05             49
 11/24/2017   09:23:25   (  23.75,-113.36) 11/24/2017   09:16:07    (  23.86,-113.88)   53.73            438
 11/27/2017   06:30:15   (  46.38, -65.02) 11/27/2017   06:30:56    (  46.81, -67.11)  166.16             41
 11/27/2017   08:08:09   (  49.89, -88.35) 11/27/2017   08:11:23    (  50.43, -90.94)  193.72            194
 11/27/2017   09:47:02   (  49.89,-113.07) 11/27/2017   09:52:51    (  50.54,-116.26)  238.09            349
 11/29/2017   19:06:18   (  49.94, -92.54) 11/29/2017   19:01:39    (  49.60, -94.46)  142.86            279
 11/29/2017   20:45:12   (  50.00,-117.29) 11/29/2017   20:43:08    (  49.55,-119.81)  188.06            124