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: 6/16/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2017 15:59:12 22.61, 147.47 06/17/2017 16:01:33 23.26, 144.66 297.77 141
2 06/25/2017 15:09:40 22.63, 159.85 06/25/2017 15:10:48 23.17, 157.33 265.53 68
3 06/28/2017 03:31:30 22.69, 147.53 06/28/2017 03:28:00 26.01, 145.00 449.61 210
4 07/03/2017 15:59:01 22.60, 147.51 07/03/2017 16:01:30 23.22, 144.67 298.69 149
5 07/11/2017 15:09:29 22.59, 159.88 07/11/2017 15:10:45 23.14, 157.35 266.93 76

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/16/2017
SNOs_Map_AQUA_NPP_20170617.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 06/16/2017 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service