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: 7/12/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/15/2012 16:11:14 22.62, 144.09 07/15/2012 16:12:36 23.19, 141.42 280.87 82
2 07/16/2012 03:27:43 22.65, 147.56 07/16/2012 03:25:19 22.31, 145.91 173.38 144
3 07/27/2012 15:43:41 22.60, 150.99 07/27/2012 15:47:14 23.30, 147.76 339.96 213
4 07/28/2012 03:00:09 22.67, 154.46 07/28/2012 02:59:57 22.20, 152.25 233.26 12
5 07/28/2012 15:36:28 10.06, 150.68 07/28/2012 15:32:52 6.91, 148.65 414.85 216
6 08/09/2012 02:30:20 15.25, 163.23 08/09/2012 02:32:28 14.62, 160.39 312.64 128
7 08/09/2012 15:07:22 14.91, 158.76 08/09/2012 15:05:09 15.33, 156.89 205.62 133

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2012
SNOs_Map_NOAA-19_NPP_20120712.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 07/12/2012 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service