Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 12 8.  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)
 12/10/2017   09:23:31   (  23.43,-113.42) 12/10/2017   09:16:07    (  23.54,-113.96)   56.19            444
 12/13/2017   06:30:16   (  46.31, -65.02) 12/13/2017   06:30:52    (  46.73, -67.14)  168.35             36
 12/13/2017   08:08:08   (  49.93, -88.30) 12/13/2017   08:11:17    (  50.46, -90.92)  195.16            189
 12/13/2017   09:47:01   (  49.94,-113.02) 12/13/2017   09:52:45    (  50.57,-116.24)  239.52            344
 12/15/2017   19:06:17   (  49.95, -92.52) 12/15/2017   19:01:34    (  49.62, -94.47)  144.63            283
 12/15/2017   20:45:10   (  49.95,-117.24) 12/15/2017   20:43:02    (  49.52,-119.80)  189.97            128