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: 4/15/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2013 03:12:51 10.08, 154.52 04/25/2013 03:16:27 8.47, 150.56 470.86 216
2 04/25/2013 15:49:32 21.05, 150.38 04/25/2013 15:49:04 21.69, 147.20 336.67 28
3 04/26/2013 03:05:32 22.65, 154.22 04/26/2013 03:01:55 24.24, 151.55 324.87 217
4 05/07/2013 15:20:01 22.59, 158.10 05/07/2013 15:23:16 23.53, 154.00 432.14 195
5 05/08/2013 02:36:30 22.66, 161.54 05/08/2013 02:36:00 22.00, 158.45 325.77 30
6 05/08/2013 15:12:40 10.05, 157.81 05/08/2013 15:09:04 6.57, 154.75 513.92 216

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2013
SNOs_Map_NOAA-19_NPP_20130416.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 04/15/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service