Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs over PacNW region [( 10.00, 139.50) to ( 22.70, 165.60)] between AQUA and NPP Satellites:

Table of predicted SNOs over PacNW region for the next 30.0 days since TLE Epoch: 7/16/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/19/2017 15:59:04 22.59, 147.49 07/19/2017 16:01:27 23.22, 144.70 294.07 143
2 07/27/2017 15:09:34 22.63, 159.87 07/27/2017 15:10:40 23.18, 157.40 260.33 66
3 07/30/2017 03:31:24 22.69, 147.54 07/30/2017 03:27:54 26.15, 145.03 460.94 210
4 08/04/2017 15:58:57 22.60, 147.51 08/04/2017 16:01:21 23.23, 144.74 292.26 144
5 08/12/2017 15:09:25 22.62, 159.89 08/12/2017 15:10:34 23.15, 157.42 259.37 69

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2017
SNOs_Map_AQUA_NPP_20170717.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 07/16/2017 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service