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: 12/27/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2014 03:13:58 17.74, 154.78 01/01/2014 03:15:23 16.69, 150.33 486.91 85
2 01/01/2014 15:50:43 12.94, 150.53 01/01/2014 15:47:56 13.72, 146.99 392.62 167
3 01/13/2014 15:17:20 22.63, 160.66 01/13/2014 15:19:58 23.74, 155.76 515.46 158
4 01/14/2014 02:33:44 22.65, 164.09 01/14/2014 02:32:43 21.88, 160.17 412.30 61
5 01/14/2014 04:14:44 18.93, 139.50 01/14/2014 04:13:09 18.12, 135.72 409.49 95
6 01/26/2014 03:41:31 10.07, 149.40 01/26/2014 03:45:08 8.00, 144.42 592.81 217

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/27/2013
SNOs_Map_NOAA-19_NPP_20131228.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 12/27/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service