Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 8 31.  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)
 08/31/2017   07:18:28   (  49.88, -75.99) 08/31/2017   07:20:28    (  50.28, -78.17)  161.25            120
 08/31/2017   08:57:21   (  49.89,-100.71) 08/31/2017   09:01:55    (  50.45,-103.46)  205.72            274
 09/02/2017   18:16:37   (  49.96, -80.16) 09/02/2017   18:10:45    (  49.66, -81.71)  115.77            352
 09/02/2017   19:55:30   (  49.95,-104.88) 09/02/2017   19:52:13    (  49.55,-107.03)  161.03            197
 09/02/2017   21:30:41   (  36.72,-124.99) 09/02/2017   21:29:53    (  36.23,-127.55)  235.29             48
 09/05/2017   09:23:07   (  23.98,-113.30) 09/05/2017   09:15:53    (  24.09,-113.70)   42.22            434
 09/08/2017   06:30:01   (  46.35, -65.04) 09/08/2017   06:30:50    (  46.74, -67.00)  156.64             49
 09/08/2017   08:07:54   (  49.91, -88.34) 09/08/2017   08:11:16    (  50.42, -90.80)  184.23            202
 09/08/2017   09:46:47   (  49.92,-113.06) 09/08/2017   09:52:44    (  50.53,-116.13)  228.62            357