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: 6/18/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2012 02:49:01 14.65, 158.57 06/21/2012 02:51:18 14.01, 155.85 301.51 137
2 06/21/2012 15:25:56 15.67, 154.16 06/21/2012 15:23:56 16.03, 152.38 194.30 120
3 07/03/2012 14:57:00 21.36, 162.39 07/03/2012 14:56:37 21.85, 160.18 234.86 23
4 07/04/2012 03:55:15 22.65, 140.64 07/04/2012 03:51:39 26.58, 138.55 485.42 216
5 07/15/2012 16:11:26 22.64, 144.04 07/15/2012 16:12:03 23.19, 141.55 262.20 37
6 07/16/2012 03:27:55 22.68, 147.49 07/16/2012 03:24:45 22.37, 146.03 153.99 190

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/18/2012
SNOs_Map_NOAA-19_NPP_20120618.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 06/18/2012 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service