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: 1/1/2014
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/13/2014 15:17:21 22.59, 160.65 01/13/2014 15:19:58 23.70, 155.76 515.21 157
2 01/14/2014 02:33:46 22.69, 164.08 01/14/2014 02:32:44 21.92, 160.16 411.72 62
3 01/14/2014 04:14:45 18.90, 139.51 01/14/2014 04:13:09 18.11, 135.72 409.06 96
4 01/26/2014 03:41:36 10.10, 149.38 01/26/2014 03:45:12 8.35, 144.35 584.77 216
5 01/26/2014 16:18:00 21.49, 145.40 01/26/2014 16:17:40 22.34, 141.15 449.03 20
6 01/27/2014 03:34:08 22.68, 149.10 01/27/2014 03:30:31 23.64, 145.47 386.49 217

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2014
SNOs_Map_NOAA-19_NPP_20140102.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 01/01/2014 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service