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: 1/11/2013
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, 162.62 01/16/2013 02:33:10 18.58, 159.56 330.96 58
2 01/16/2013 15:08:56 11.35, 158.35 01/16/2013 15:05:42 11.83, 156.21 239.02 194
3 01/28/2013 03:43:24 10.84, 146.28 01/28/2013 03:46:47 10.01, 142.57 417.05 203
4 01/28/2013 14:40:35 10.83, 165.40 01/28/2013 14:40:21 11.49, 162.50 324.86 14
5 01/28/2013 16:20:04 19.94, 142.06 01/28/2013 16:19:17 20.52, 139.27 298.61 47
6 01/29/2013 03:35:54 22.65, 146.15 01/29/2013 03:32:18 26.01, 143.46 463.31 216
7 02/09/2013 15:50:50 22.63, 149.91 02/09/2013 15:53:03 23.43, 146.36 374.15 133

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/11/2013
SNOs_Map_NOAA-19_NPP_20130111.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 01/11/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service