Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 12 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)
 12/26/2021   19:07:05   (  49.97, -92.60) 12/26/2021   19:02:12    (  49.61, -94.49)  141.13            293
 12/26/2021   20:45:58   (  49.96,-117.32) 12/26/2021   20:43:40    (  49.50,-119.82)  186.42            138
 12/29/2021   08:35:48   (  20.04,-101.91) 12/29/2021   08:27:28    (  18.08,-102.63)  229.96            500
 12/29/2021   10:12:43   (  27.15,-124.91) 12/29/2021   10:06:21    (  27.28,-125.69)   78.39            382
 01/01/2022   07:19:32   (  49.89, -76.01) 01/01/2022   07:21:05    (  50.34, -78.29)  170.33             93
 01/01/2022   08:58:25   (  49.89,-100.73) 01/01/2022   09:02:33    (  50.45,-103.61)  214.79            248
 01/03/2022   18:17:42   (  49.97, -80.24) 01/03/2022   18:11:19    (  49.72, -81.82)  116.72            383
 01/03/2022   19:56:34   (  49.97,-104.96) 01/03/2022   19:52:46    (  49.62,-107.14)  161.96            228