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: 9/1/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/02/2012 15:52:11 22.64, 148.97 09/02/2012 15:53:27 23.28, 146.18 295.03 76
2 09/03/2012 03:08:46 22.65, 152.40 09/03/2012 03:06:11 22.26, 150.65 185.26 155
3 09/14/2012 15:24:31 22.61, 155.91 09/14/2012 15:27:57 23.39, 152.56 353.96 206
4 09/15/2012 02:41:08 22.66, 159.34 09/15/2012 02:40:41 22.16, 157.03 243.58 27
5 09/15/2012 15:17:17 10.03, 155.58 09/15/2012 15:13:41 6.53, 153.34 460.52 216
6 09/27/2012 03:54:32 19.05, 141.65 09/27/2012 03:55:34 18.42, 138.94 294.17 62
7 09/27/2012 14:48:37 13.60, 163.36 09/27/2012 14:46:02 14.00, 161.42 214.39 155

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2012
SNOs_Map_NOAA-19_NPP_20120903.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 09/01/2012 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service