Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 1 10.  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)
 01/11/2019   18:16:56   (  49.97, -80.18) 01/11/2019   18:10:47    (  49.71, -81.83)  122.12            369
 01/11/2019   19:55:49   (  49.96,-104.90) 01/11/2019   19:52:15    (  49.60,-107.16)  167.37            214
 01/11/2019   21:31:00   (  36.73,-125.00) 01/11/2019   21:29:54    (  36.22,-127.66)  244.32             66
 01/14/2019   09:23:44   (  22.85,-113.56) 01/14/2019   09:16:11    (  22.95,-114.11)   57.57            453
 01/17/2019   06:30:21   (  46.30, -65.03) 01/17/2019   06:30:47    (  46.72, -67.14)  167.89             26
 01/17/2019   08:08:13   (  49.92, -88.31) 01/17/2019   08:11:12    (  50.46, -90.92)  194.63            179
 01/17/2019   09:47:06   (  49.93,-113.03) 01/17/2019   09:52:40    (  50.56,-116.24)  238.99            334
 01/19/2019   19:06:22   (  49.97, -92.53) 01/19/2019   19:01:28    (  49.64, -94.48)  145.05            294