Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 1 7.  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)
 01/09/2020   15:09:43   (  22.61, 159.87) 01/09/2020   15:10:34    (  23.19, 157.30)  271.13             51
 01/12/2020   03:31:34   (  22.69, 147.54) 01/12/2020   03:28:04    (  27.15, 144.69)  573.53            210
 01/17/2020   15:59:09   (  22.59, 147.52) 01/17/2020   16:01:12    (  23.26, 144.65)  303.09            123
 01/25/2020   15:09:40   (  22.59, 159.89) 01/25/2020   15:10:22    (  23.15, 157.33)  270.08             42
 02/02/2020   15:59:03   (  22.61, 147.56) 02/02/2020   16:00:58    (  23.25, 144.69)  302.25            115