Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 6 17.  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)
 06/18/2019   07:18:47   (  49.90, -75.99) 06/18/2019   07:20:20    (  50.35, -78.20)  165.96             93
 06/18/2019   08:57:40   (  49.90,-100.71) 06/18/2019   09:01:48    (  50.47,-103.53)  210.42            248
 06/20/2019   18:16:56   (  49.99, -80.16) 06/20/2019   18:10:38    (  49.69, -81.79)  120.89            378
 06/20/2019   19:55:49   (  49.98,-104.88) 06/20/2019   19:52:06    (  49.58,-107.11)  166.14            223
 06/20/2019   21:31:00   (  36.75,-124.99) 06/20/2019   21:29:46    (  36.27,-127.63)  241.60             74
 06/23/2019   09:23:47   (  22.52,-113.64) 06/23/2019   09:16:08    (  22.64,-114.13)   51.87            459
 06/26/2019   06:30:17   (  46.31, -65.04) 06/26/2019   06:30:41    (  46.70, -67.08)  162.13             24
 06/26/2019   08:08:09   (  49.93, -88.33) 06/26/2019   08:11:06    (  50.44, -90.86)  189.00            177
 06/26/2019   09:47:02   (  49.93,-113.05) 06/26/2019   09:52:34    (  50.55,-116.18)  233.39            332