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: 12/16/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/19/2013 03:53:20 10.07, 146.10 12/19/2013 03:56:56 7.66, 141.34 587.75 216
2 12/19/2013 14:50:10 13.18, 165.59 12/19/2013 14:50:26 14.13, 161.37 468.19 16
3 12/19/2013 16:29:46 21.81, 142.18 12/19/2013 16:29:31 22.64, 138.05 434.36 15
4 12/20/2013 03:45:54 22.67, 145.82 12/20/2013 03:42:17 22.98, 142.46 346.14 217
5 01/01/2014 03:13:58 17.75, 154.78 01/01/2014 03:15:23 16.70, 150.33 486.85 85
6 01/01/2014 15:50:43 12.94, 150.53 01/01/2014 15:47:56 13.71, 146.99 392.60 167
7 01/13/2014 15:17:18 22.59, 160.65 01/13/2014 15:19:55 23.72, 155.77 515.41 157
8 01/14/2014 02:33:42 22.65, 164.09 01/14/2014 02:32:40 21.85, 160.19 412.07 62
9 01/14/2014 04:14:42 18.93, 139.51 01/14/2014 04:13:07 18.16, 135.72 409.25 95

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2013
SNOs_Map_NOAA-19_NPP_20131217.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 12/16/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service