Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 5 8.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/11/2017   06:21:45   ( -75.68, 142.60) 05/11/2017   06:21:30  ( -75.68, 142.65)    1.29                15
 05/11/2017   07:10:52   (  76.60, -46.85) 05/11/2017   07:11:54  (  76.60, -46.83)    0.75                62
 05/13/2017   21:49:04   (  74.67,  88.14) 05/13/2017   21:48:00  (  74.67,  88.12)    0.56                64
 05/13/2017   22:38:05   ( -75.98,-100.61) 05/13/2017   22:38:18  ( -75.98,-100.59)    0.49                13
 05/16/2017   14:05:23   (  75.08,-154.93) 05/16/2017   14:04:47  (  75.07,-154.97)    1.14                36
 05/16/2017   14:54:25   ( -76.32,  16.36) 05/16/2017   14:55:06  ( -76.32,  16.36)    0.20                41
 05/19/2017   06:21:41   (  75.52, -37.82) 05/19/2017   06:21:33  (  75.52, -37.86)    1.19                 8
 05/19/2017   07:10:45   ( -76.65, 133.36) 05/19/2017   07:11:54  ( -76.65, 133.37)    0.35                69
 05/21/2017   21:48:56   ( -74.83, -91.45) 05/21/2017   21:47:59  ( -74.83, -91.45)    0.11                57