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: 1/10/2013
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 02:32:12 19.27, 162.63 01/16/2013 02:33:10 18.56, 159.57 331.11 58
2 01/16/2013 15:08:54 11.41, 158.37 01/16/2013 15:05:41 11.86, 156.22 239.10 193
3 01/28/2013 03:43:20 10.73, 146.32 01/28/2013 03:46:45 9.87, 142.60 418.26 205
4 01/28/2013 14:40:31 10.94, 165.44 01/28/2013 14:40:20 11.57, 162.52 325.78 11
5 01/28/2013 16:19:59 20.11, 142.11 01/28/2013 16:19:15 20.67, 139.31 299.34 44
6 01/29/2013 03:35:51 22.67, 146.16 01/29/2013 03:32:14 25.81, 143.51 441.08 217

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2013
SNOs_Map_NOAA-19_NPP_20130110.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 01/10/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service