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: 4/25/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2018 15:10:39 22.62, 159.81 04/25/2018 15:10:55 23.18, 157.26 269.41 16
2 05/03/2018 15:59:57 22.62, 147.48 05/03/2018 16:01:40 23.24, 144.58 304.41 103
3 05/11/2018 15:10:21 22.63, 159.87 05/11/2018 15:10:56 23.23, 157.27 274.60 35
4 05/19/2018 15:59:37 22.64, 147.54 05/19/2018 16:01:40 23.31, 144.60 310.12 123

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2018
SNOs_Map_AQUA_NPP_20180425.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 04/25/2018 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service