Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near US between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near US for the next 10.0 days since TLE Epoch: 8/3/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/04/2017 09:23:32 22.48,-113.65 08/04/2017 09:15:53 22.58,-114.01 38.02 459
2 08/07/2017 06:30:01 46.36, -65.03 08/07/2017 06:30:25 46.72, -66.94 151.84 24
3 08/07/2017 08:07:54 49.92, -88.33 08/07/2017 08:10:51 50.41, -90.74 179.75 177
4 08/07/2017 09:46:47 49.93,-113.05 08/07/2017 09:52:19 50.52,-116.06 224.16 332
5 08/09/2017 19:06:04 49.99, -92.53 08/09/2017 19:01:11 49.68, -94.35 134.99 293
6 08/09/2017 20:44:57 49.98,-117.25 08/09/2017 20:42:39 49.57,-119.68 180.27 138
7 08/12/2017 08:34:46 20.04,-101.87 08/12/2017 08:26:26 18.40,-102.37 189.18 500
8 08/12/2017 10:11:36 27.45,-124.80 08/12/2017 10:05:19 27.60,-125.42 63.15 377

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/3/2017
SNOs_Map_AQUA_NPP_20170804.jpg

Download SNOs near US between AQUA and NPP since TLE EPOCH: 08/03/2017 in txt file.

Historical Predictions of SNOs near US between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service