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: 5/22/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2012 14:47:13 22.61, 165.00 05/27/2012 14:50:39 23.27, 161.98 317.51 206
2 05/28/2012 03:45:58 22.69, 142.89 05/28/2012 03:44:53 22.30, 141.08 191.10 65
3 06/08/2012 16:02:08 22.59, 146.28 06/08/2012 16:05:44 25.91, 143.68 453.42 216
4 06/09/2012 03:18:21 21.24, 150.07 06/09/2012 03:18:46 20.73, 147.87 236.25 25
5 06/09/2012 15:54:58 10.03, 145.95 06/09/2012 15:51:21 9.48, 144.49 171.42 217

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2012
SNOs_Map_NOAA-19_NPP_20120523.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 05/22/2012 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service