Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 12 1.  Predictions up to the next  30.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 12/02/2017   15:09:50   (  22.61, 159.85) 12/02/2017   15:11:29    (  23.23, 157.15)  284.36             99
 12/05/2017   03:31:40   (  22.65, 147.52) 12/05/2017   03:28:11    (  24.23, 145.29)  288.17            209
 12/10/2017   15:59:16   (  22.62, 147.50) 12/10/2017   16:02:10    (  23.27, 144.48)  317.85            174
 12/18/2017   15:09:49   (  22.61, 159.87) 12/18/2017   15:11:24    (  23.19, 157.15)  286.71             95
 12/21/2017   03:31:37   (  22.65, 147.55) 12/21/2017   03:28:08    (  24.47, 145.23)  311.35            209
 12/26/2017   15:59:13   (  22.59, 147.53) 12/26/2017   16:02:04    (  23.26, 144.48)  321.03            171