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 15:52:12 22.59, 148.96 09/02/2012 15:53:28 23.23, 146.16 295.18 76
2 09/03/2012 03:08:46 22.64, 152.40 09/03/2012 03:06:11 22.26, 150.65 185.34 155
3 09/14/2012 15:24:31 22.64, 155.91 09/14/2012 15:27:57 23.40, 152.56 353.80 206
4 09/15/2012 02:41:09 22.69, 159.33 09/15/2012 02:40:42 22.21, 157.02 243.43 27
5 09/15/2012 15:17:17 10.05, 155.59 09/15/2012 15:13:41 6.55, 153.34 461.54 216
6 09/27/2012 03:54:33 19.04, 141.65 09/27/2012 03:55:35 18.44, 138.93 293.81 62
7 09/27/2012 14:48:39 13.56, 163.34 09/27/2012 14:46:03 13.98, 161.41 214.03 156

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2012
SNOs_Map_NOAA-19_NPP_20120902.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