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: 1/16/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2013 15:08:54 11.39, 158.37 01/16/2013 15:05:41 11.84, 156.22 239.10 193
2 01/28/2013 03:43:02 10.10, 146.50 01/28/2013 03:46:37 9.20, 142.74 424.09 215
3 01/28/2013 14:40:15 11.42, 165.59 01/28/2013 14:40:15 12.07, 162.63 330.35 0
4 01/28/2013 16:19:39 20.76, 142.32 01/28/2013 16:19:06 21.34, 139.47 303.00 33
5 01/29/2013 03:35:43 22.68, 146.20 01/29/2013 03:32:06 25.11, 143.68 372.43 217
6 02/09/2013 15:50:19 22.61, 150.04 02/09/2013 15:53:16 23.45, 146.32 392.58 177
7 02/10/2013 03:06:54 22.68, 153.46 02/10/2013 03:06:01 22.12, 150.76 283.76 53

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/16/2013
SNOs_Map_NOAA-19_NPP_20130117.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 01/16/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service