Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 7 26.  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)
 07/27/2021   18:16:52   (  50.00, -80.20) 07/27/2021   18:10:48    (  49.71, -81.84)  121.74            364
 07/27/2021   19:55:45   (  49.99,-104.92) 07/27/2021   19:52:16    (  49.59,-107.17)  166.98            209
 07/27/2021   21:30:54   (  36.64,-124.99) 07/27/2021   21:29:54    (  36.16,-127.64)  243.13             60
 07/30/2021   09:23:33   (  23.27,-113.49) 07/30/2021   09:16:07    (  23.38,-113.99)   52.49            446
 08/02/2021   06:30:15   (  46.43, -65.02) 08/02/2021   06:30:51    (  46.84, -67.08)  163.09             36
 08/02/2021   08:08:09   (  49.94, -88.35) 08/02/2021   08:11:18    (  50.46, -90.90)  190.45            189
 08/02/2021   09:47:03   (  49.88,-113.09) 08/02/2021   09:52:47    (  50.52,-116.25)  235.21            344
 08/04/2021   19:06:19   (  49.95, -92.55) 08/04/2021   19:01:37    (  49.60, -94.49)  145.26            282