Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 5 14.  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)
 05/14/2021   06:30:25   (  45.45, -65.37) 05/14/2021   06:30:09    (  45.79, -67.33)  157.01             16
 05/14/2021   08:08:03   (  49.91, -88.34) 05/14/2021   08:10:19    (  50.39, -90.76)  180.72            136
 05/14/2021   09:46:56   (  49.91,-113.06) 05/14/2021   09:51:47    (  50.51,-116.08)  225.15            291
 05/16/2021   19:06:13   (  49.99, -92.54) 05/16/2021   19:00:38    (  49.64, -94.34)  135.38            335
 05/16/2021   20:45:06   (  49.98,-117.26) 05/16/2021   20:42:07    (  49.59,-119.69)  180.66            179
 05/19/2021   10:11:57   (  26.68,-124.99) 05/19/2021   10:05:27    (  25.22,-126.06)  194.17            390
 05/22/2021   07:18:35   (  49.94, -75.97) 05/22/2021   07:19:41    (  50.34, -78.12)  159.76             66
 05/22/2021   08:57:28   (  49.94,-100.69) 05/22/2021   09:01:08    (  50.51,-103.42)  204.24            220