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: 1/25/2013
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 03:43:06 10.11, 146.48 01/28/2013 03:46:41 8.41, 142.85 441.31 215
2 01/28/2013 14:40:18 11.48, 165.59 01/28/2013 14:40:31 12.18, 162.58 336.33 13
3 01/28/2013 16:19:30 21.58, 142.50 01/28/2013 16:19:11 22.16, 139.59 307.28 19
4 01/29/2013 03:35:48 22.66, 146.18 01/29/2013 03:32:12 24.32, 143.81 304.92 216
5 02/09/2013 15:50:31 22.63, 149.99 02/09/2013 15:53:42 23.49, 146.21 398.24 191
6 02/10/2013 03:07:07 22.69, 153.40 02/10/2013 03:06:28 22.12, 150.65 289.50 39
7 02/10/2013 15:43:13 10.05, 149.68 02/10/2013 15:39:37 6.17, 146.87 531.31 216
8 02/22/2013 02:35:17 12.11, 163.22 02/22/2013 02:38:17 11.28, 159.52 413.62 180
9 02/22/2013 15:11:59 18.61, 158.96 02/22/2013 15:10:49 19.21, 156.19 299.54 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/25/2013
SNOs_Map_NOAA-19_NPP_20130125.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 01/25/2013 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service