Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 10 22.  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)
 10/23/2018   18:17:00   (  49.95, -80.19) 10/23/2018   18:10:54    (  49.68, -81.72)  113.45            366
 10/23/2018   19:55:53   (  49.95,-104.91) 10/23/2018   19:52:22    (  49.57,-107.04)  158.73            211
 10/23/2018   21:31:02   (  36.59,-124.99) 10/23/2018   21:30:00    (  36.14,-127.54)  233.69             62
 10/26/2018   09:23:42   (  23.13,-113.54) 10/26/2018   09:16:13    (  23.22,-113.97)   44.90            449
 10/29/2018   06:30:20   (  46.46, -65.03) 10/29/2018   06:30:51    (  46.88, -67.01)  158.53             31
 10/29/2018   08:08:15   (  49.91, -88.38) 10/29/2018   08:11:20    (  50.39, -90.89)  186.77            185
 10/29/2018   09:47:08   (  49.91,-113.10) 10/29/2018   09:52:47    (  50.55,-116.19)  231.21            339
 10/31/2018   19:06:24   (  49.98, -92.56) 10/31/2018   19:01:36    (  49.64, -94.40)  137.24            288