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: 2/22/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2018 15:59:57 22.64, 147.51 02/28/2018 16:01:19 23.25, 144.65 300.23 82
2 03/08/2018 15:10:38 22.36, 159.81 03/08/2018 15:10:33 22.87, 157.27 266.46 5
3 03/16/2018 16:00:02 22.63, 147.52 03/16/2018 16:01:03 23.28, 144.72 296.11 61

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2018
SNOs_Map_AQUA_NPP_20180223.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 02/22/2018 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service