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: 9/13/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/22/2013 03:02:24 11.36, 157.91 09/22/2013 03:05:38 10.32, 153.39 507.88 194
2 09/22/2013 15:39:02 19.50, 153.72 09/22/2013 15:38:08 20.24, 150.10 387.38 54
3 09/23/2013 02:54:39 22.65, 157.93 09/23/2013 02:51:02 25.84, 154.39 505.04 217
4 10/04/2013 15:08:18 22.63, 162.05 10/04/2013 15:11:54 23.89, 157.35 500.27 216
5 10/05/2013 02:24:51 22.68, 165.45 10/05/2013 02:24:43 21.90, 161.72 393.31 8
6 10/05/2013 04:06:55 22.66, 139.94 10/05/2013 04:06:13 21.91, 136.35 379.00 42
7 10/05/2013 15:00:55 10.00, 161.75 10/05/2013 14:57:18 8.37, 158.40 410.06 217

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2013
SNOs_Map_NOAA-19_NPP_20130914.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 09/13/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service