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: 4/25/2014
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2014 04:06:32 22.67, 141.91 04/26/2014 04:04:13 21.83, 137.89 424.17 139
2 05/08/2014 16:07:24 22.60, 149.31 05/08/2014 16:07:26 23.71, 144.56 500.54 2
3 05/09/2014 03:23:44 22.68, 152.74 05/09/2014 03:20:12 21.89, 148.96 399.01 212
4 05/21/2014 15:25:27 19.05, 159.30 05/21/2014 15:24:25 20.00, 154.74 489.60 62

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2014
SNOs_Map_NOAA-19_NPP_20140426.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 04/25/2014 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service