Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 9 30.  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)
 10/02/2021   09:23:15   (  24.66,-113.15) 10/02/2021   09:16:12    (  24.79,-113.66)   54.15            423
 10/05/2021   06:30:21   (  46.37, -65.03) 10/05/2021   06:31:20    (  46.77, -67.13)  166.13             59
 10/05/2021   08:08:14   (  49.93, -88.34) 10/05/2021   08:11:46    (  50.45, -90.93)  193.00            212
 10/05/2021   09:47:07   (  49.94,-113.06) 10/05/2021   09:53:14    (  50.56,-116.25)  237.36            367
 10/07/2021   19:06:24   (  49.98, -92.56) 10/07/2021   19:02:04    (  49.62, -94.53)  147.53            260
 10/07/2021   20:45:17   (  49.98,-117.28) 10/07/2021   20:43:32    (  49.51,-119.86)  192.84            105