Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs over PacNW region [( 10.00, 139.50) to ( 22.70, 165.60)] between AQUA and NPP Satellites:

Table of predicted SNOs over PacNW region for the next 30.0 days since TLE Epoch: 1/13/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2017 15:09:37 22.63, 159.87 01/16/2017 15:11:27 23.21, 157.15 286.01 110
2 01/19/2017 03:31:30 22.70, 147.52 01/19/2017 03:28:00 23.75, 145.41 245.59 210
3 01/24/2017 15:59:09 22.61, 147.50 01/24/2017 16:02:07 23.27, 144.49 316.65 178
4 02/01/2017 15:09:47 22.58, 159.84 02/01/2017 15:11:19 23.20, 157.17 282.63 92
5 02/04/2017 03:31:38 22.67, 147.52 02/04/2017 03:28:09 24.77, 145.17 334.01 209
6 02/09/2017 15:59:17 22.61, 147.49 02/09/2017 16:01:59 23.28, 144.51 313.73 162

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2017
SNOs_Map_AQUA_NPP_20170114.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 01/13/2017 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service