Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 10 19.  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)
 10/21/2021   06:30:18   (  46.28, -65.03) 10/21/2021   06:31:33    (  46.73, -67.16)  170.69             75
 10/21/2021   08:08:10   (  49.90, -88.31) 10/21/2021   08:11:59    (  50.42, -90.96)  197.03            229
 10/21/2021   09:47:03   (  49.91,-113.03) 10/21/2021   09:53:27    (  50.53,-116.28)  241.46            384
 10/23/2021   19:06:18   (  49.96, -92.51) 10/23/2021   19:02:19    (  49.59, -94.56)  152.75            239
 10/23/2021   20:45:11   (  49.96,-117.23) 10/23/2021   20:43:48    (  49.53,-119.90)  198.13             83
 10/26/2021   08:34:30   (  21.76,-101.42) 10/26/2021   08:26:39    (  21.82,-101.77)   36.06            471
 10/26/2021   10:10:52   (  30.85,-123.88) 10/26/2021   10:05:32    (  31.01,-124.72)   82.30            320