Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 7 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)
 07/11/2021   18:16:47   (  49.94, -80.16) 07/11/2021   18:10:36    (  49.63, -81.78)  121.01            371
 07/11/2021   19:55:41   (  49.99,-104.91) 07/11/2021   19:52:06    (  49.63,-107.15)  166.19            215
 07/11/2021   21:30:51   (  36.70,-124.99) 07/11/2021   21:29:44    (  36.19,-127.62)  241.98             67
 07/14/2021   09:23:36   (  22.84,-113.58) 07/14/2021   09:16:03    (  22.95,-114.07)   51.79            453
 07/17/2021   06:30:13   (  46.35, -65.04) 07/17/2021   06:30:41    (  46.78, -67.07)  162.27             28
 07/17/2021   08:08:06   (  49.92, -88.35) 07/17/2021   08:11:08    (  50.40, -90.90)  189.43            182
 07/17/2021   09:46:59   (  49.92,-113.07) 07/17/2021   09:52:35    (  50.57,-116.19)  233.80            336
 07/19/2021   19:06:17   (  50.00, -92.56) 07/19/2021   19:01:27    (  49.65, -94.49)  143.94            290