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: 1/17/2013
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/21/2013 15:11:13 18.42, 158.80 01/21/2013 15:10:02 18.94, 156.31 269.09 71
2 01/29/2013 15:59:12 22.60, 147.50 01/29/2013 15:59:34 23.25, 144.69 296.87 22
3 02/06/2013 15:09:43 21.15, 159.64 02/06/2013 15:09:18 21.65, 156.98 281.09 25

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2013
SNOs_Map_AQUA_NPP_20130118.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 01/17/2013 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service