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: 12/20/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/20/2013 03:45:53 22.65, 145.82 12/20/2013 03:42:16 22.95, 142.47 345.54 217
2 01/01/2014 03:13:51 17.54, 154.84 01/01/2014 03:15:19 16.52, 150.38 488.09 88
3 01/01/2014 15:50:37 13.08, 150.57 01/01/2014 15:47:53 13.84, 147.01 393.14 164
4 01/13/2014 15:17:09 22.63, 160.69 01/13/2014 15:19:53 23.78, 155.78 517.71 164
5 01/14/2014 02:33:33 22.69, 164.12 01/14/2014 02:32:39 21.92, 160.17 414.61 54
6 01/14/2014 04:14:35 19.08, 139.50 01/14/2014 04:13:07 18.28, 135.69 411.53 88

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2013
SNOs_Map_NOAA-19_NPP_20131220.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 12/20/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service