Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 12 14.  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)
 12/16/2018   06:30:15   (  46.35, -65.02) 12/16/2018   06:30:53    (  46.78, -67.12)  167.26             38
 12/16/2018   08:08:08   (  49.91, -88.33) 12/16/2018   08:11:19    (  50.46, -90.92)  194.34            191
 12/16/2018   09:47:01   (  49.92,-113.05) 12/16/2018   09:52:47    (  50.56,-116.25)  238.68            346
 12/18/2018   19:06:18   (  49.95, -92.53) 12/18/2018   19:01:36    (  49.61, -94.47)  144.72            282
 12/18/2018   20:45:11   (  49.95,-117.24) 12/18/2018   20:43:04    (  49.50,-119.79)  190.06            127
 12/21/2018   08:35:01   (  20.05,-101.86) 12/21/2018   08:26:41    (  18.91,-102.42)  140.11            500
 12/21/2018   10:11:44   (  27.89,-124.69) 12/21/2018   10:05:35    (  28.04,-125.48)   79.61            369
 12/24/2018   07:18:44   (  49.89, -75.98) 12/24/2018   07:20:34    (  50.37, -78.28)  172.12            110
 12/24/2018   08:57:37   (  49.90,-100.70) 12/24/2018   09:02:02    (  50.47,-103.60)  216.56            265