Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 2 19.  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)
 02/20/2017   05:35:21   (  65.88, -41.21) 02/20/2017   05:34:08  (  66.03, -42.21)   48.46                73
 02/20/2017   06:21:31   ( -76.46, 145.18) 02/20/2017   06:21:30  ( -76.46, 145.22)    1.21                 1
 02/20/2017   07:08:50   (  81.23, -14.52) 02/20/2017   07:10:03  (  80.91, -13.61)   38.69                73
 02/22/2017   21:48:53   (  75.54,  90.56) 02/22/2017   21:47:58  (  75.53,  90.53)    1.07                55
 02/22/2017   22:37:59   ( -76.58, -98.52) 02/22/2017   22:38:21  ( -76.58, -98.58)    1.61                22
 02/25/2017   14:05:10   (  76.19,-151.58) 02/25/2017   14:04:37  (  76.20,-151.50)    2.42                33
 02/25/2017   14:54:19   ( -77.07,  19.12) 02/25/2017   14:55:03  ( -77.08,  19.20)    2.13                44
 02/28/2017   06:21:36   (  76.39, -35.05) 02/28/2017   06:21:26  (  76.39, -35.02)    0.73                10
 02/28/2017   07:10:46   ( -77.22, 135.57) 02/28/2017   07:11:53  ( -77.22, 135.59)    0.58                67
 03/02/2017   21:48:58   ( -75.50, -89.55) 03/02/2017   21:47:54  ( -75.49, -89.58)    0.97                64