Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 7 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)
 07/19/2017   14:06:38   (  70.45,-164.00) 07/19/2017   14:06:08  (  70.56,-164.57)   24.20                30
 07/19/2017   14:54:22   ( -75.91,  15.09) 07/19/2017   14:55:07  ( -75.90,  15.00)    2.67                45
 07/22/2017   06:21:38   (  75.13, -38.88) 07/22/2017   06:21:32  (  75.12, -38.96)    2.62                 6
 07/22/2017   07:10:40   ( -76.42, 132.58) 07/22/2017   07:11:50  ( -76.42, 132.61)    0.95                70
 07/24/2017   21:48:58   ( -74.29, -92.75) 07/24/2017   21:48:00  ( -74.29, -92.77)    0.79                58
 07/24/2017   22:37:53   (  75.79,  78.87) 07/24/2017   22:38:12  (  75.79,  78.91)    1.16                19
 07/27/2017   14:05:18   ( -74.66,  24.03) 07/27/2017   14:04:46  ( -74.65,  23.95)    2.42                32
 07/27/2017   14:54:16   (  76.00,-164.63) 07/27/2017   14:55:01  (  76.00,-164.65)    0.40                45
 07/30/2017   06:21:30   ( -75.47, 142.05) 07/30/2017   06:21:23  ( -75.48, 142.12)    2.30                 7
 07/30/2017   07:10:38   (  76.29, -47.81) 07/30/2017   07:11:49  (  76.29, -47.86)    1.40                71
 08/01/2017   21:48:55   (  74.18,  87.02) 08/01/2017   21:47:58  (  74.18,  86.96)    1.90                57