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: 1/26/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2013 03:43:05 10.07, 146.49 01/28/2013 03:46:41 8.42, 142.85 440.43 216
2 01/28/2013 14:40:18 11.47, 165.58 01/28/2013 14:40:32 12.12, 162.57 336.61 14
3 01/28/2013 16:19:30 21.56, 142.50 01/28/2013 16:19:11 22.16, 139.59 307.53 19
4 01/29/2013 03:35:48 22.67, 146.18 01/29/2013 03:32:11 24.26, 143.82 298.41 217
5 02/09/2013 15:50:30 22.62, 149.99 02/09/2013 15:53:44 23.46, 146.20 399.64 194
6 02/10/2013 03:07:05 22.65, 153.41 02/10/2013 03:06:29 22.08, 150.65 291.01 36
7 02/10/2013 15:43:12 10.04, 149.69 02/10/2013 15:39:35 6.39, 146.92 507.32 217
8 02/22/2013 02:35:06 11.64, 163.35 02/22/2013 02:38:14 10.81, 159.61 418.35 188
9 02/22/2013 15:11:48 19.07, 159.09 02/22/2013 15:10:46 19.69, 156.28 302.71 62

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/26/2013
SNOs_Map_NOAA-19_NPP_20130127.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 01/26/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service