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   (  49.89, -75.99) 06/18/2019   07:20:20    (  50.35, -78.21)  166.01             93
 06/18/2019   08:57:40   (  49.89,-100.71) 06/18/2019   09:01:48    (  50.46,-103.53)  210.48            248
 06/20/2019   18:16:56   (  50.00, -80.17) 06/20/2019   18:10:38    (  49.70, -81.79)  120.89            378
 06/20/2019   19:55:49   (  49.99,-104.89) 06/20/2019   19:52:06    (  49.59,-107.12)  166.13            223
 06/20/2019   21:31:00   (  36.75,-124.99) 06/20/2019   21:29:46    (  36.27,-127.63)  241.59             74
 06/23/2019   09:23:48   (  22.52,-113.64) 06/23/2019   09:16:09    (  22.64,-114.13)   51.86            459
 06/26/2019   06:30:17   (  46.30, -65.04) 06/26/2019   06:30:41    (  46.69, -67.09)  162.14             24
 06/26/2019   08:08:09   (  49.93, -88.33) 06/26/2019   08:11:06    (  50.43, -90.86)  189.00            177
 06/26/2019   09:47:02   (  49.93,-113.05) 06/26/2019   09:52:34    (  50.54,-116.19)  233.40            332