Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs over PacNW region [( 10.00, 139.50) to ( 22.70, 165.60)] between NOAA-19 and NPP Satellites:

Table of predicted SNOs over PacNW region for the next 30.0 days since TLE Epoch: 1/6/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2013 02:32:06 19.15, 162.67 01/16/2013 02:33:06 18.47, 159.60 331.96 60
2 01/16/2013 15:08:50 11.45, 158.39 01/16/2013 15:05:38 11.93, 156.24 239.77 192
3 01/28/2013 03:42:59 10.38, 146.46 01/28/2013 03:46:30 9.54, 142.72 421.37 211
4 01/28/2013 14:40:13 11.02, 165.52 01/28/2013 14:40:08 11.65, 162.58 328.38 5
5 01/28/2013 16:19:36 20.47, 142.27 01/28/2013 16:18:58 21.04, 139.44 301.28 38
6 01/29/2013 03:35:35 22.69, 146.22 01/29/2013 03:31:58 25.47, 143.64 405.29 217

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/6/2013
SNOs_Map_NOAA-19_NPP_20130107.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 01/06/2013 in txt file.

Historical Predictions of SNOs over PacNW region between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service