Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 8 25.  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)
 08/26/2021   07:18:39   (  49.89, -75.99) 08/26/2021   07:20:48    (  50.34, -78.29)  171.82            129
 08/26/2021   08:57:32   (  49.89,-100.71) 08/26/2021   09:02:16    (  50.45,-103.61)  216.30            284
 08/28/2021   18:16:48   (  49.99, -80.18) 08/28/2021   18:11:06    (  49.68, -81.87)  126.12            342
 08/28/2021   19:55:41   (  49.99,-104.90) 08/28/2021   19:52:34    (  49.57,-107.19)  171.38            187
 08/28/2021   21:30:51   (  36.69,-124.98) 08/28/2021   21:30:13    (  36.19,-127.69)  248.53             38
 08/31/2021   09:23:04   (  24.69,-113.11) 08/31/2021   09:16:01    (  24.78,-113.67)   56.77            423
 09/03/2021   06:30:10   (  46.31, -65.03) 09/03/2021   06:31:10    (  46.74, -67.15)  168.96             60
 09/03/2021   08:08:02   (  49.93, -88.31) 09/03/2021   08:11:35    (  50.48, -90.92)  195.40            213
 09/03/2021   09:46:55   (  49.94,-113.03) 09/03/2021   09:53:03    (  50.59,-116.24)  239.74            368