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: 12/7/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2017 15:59:16 22.62, 147.50 12/10/2017 16:02:10 23.29, 144.48 318.26 174
2 12/18/2017 15:09:49 22.60, 159.87 12/18/2017 15:11:26 23.19, 157.14 288.02 97
3 12/21/2017 03:31:37 22.67, 147.55 12/21/2017 03:28:08 24.31, 145.26 297.16 209
4 12/26/2017 15:59:12 22.62, 147.54 12/26/2017 16:02:08 23.31, 144.47 323.64 176
5 01/03/2018 15:09:41 22.62, 159.93 01/03/2018 15:11:24 23.26, 157.13 295.23 103

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/7/2017
SNOs_Map_AQUA_NPP_20171207.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 12/07/2017 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service