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: 12/22/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2012 16:14:38 18.76, 143.05 12/22/2012 16:13:31 19.32, 140.47 278.55 67
2 12/23/2012 03:30:01 22.66, 147.46 12/23/2012 03:26:24 26.76, 144.76 532.02 217
3 01/03/2013 15:45:07 22.64, 151.17 01/03/2013 15:46:53 23.37, 147.85 349.48 106
4 01/04/2013 03:01:39 22.65, 154.60 01/04/2013 02:59:37 22.19, 152.31 241.31 122
5 01/15/2013 15:16:40 22.63, 158.33 01/15/2013 15:20:16 27.01, 155.19 580.60 216
6 01/16/2013 02:32:31 20.12, 162.39 01/16/2013 02:33:15 19.44, 159.39 322.82 44
7 01/16/2013 15:09:15 10.52, 158.13 01/16/2013 15:05:47 10.96, 156.04 232.80 208

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2012
SNOs_Map_NOAA-19_NPP_20121223.jpg

Download SNO predictions over PacNW region between NOAA-19 and NPP since TLE EPOCH: 12/22/2012 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service