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: 6/17/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2017 15:59:11 22.62, 147.48 06/17/2017 16:01:32 23.28, 144.66 297.71 141
2 06/25/2017 15:09:40 22.63, 159.86 06/25/2017 15:10:48 23.19, 157.33 265.63 68
3 06/28/2017 03:31:30 22.70, 147.53 06/28/2017 03:28:00 25.99, 145.01 447.10 210
4 07/03/2017 15:59:00 22.63, 147.52 07/03/2017 16:01:30 23.24, 144.67 298.95 150
5 07/11/2017 15:09:26 22.63, 159.90 07/11/2017 15:10:44 23.17, 157.36 267.54 78
6 07/14/2017 03:31:14 22.66, 147.59 07/14/2017 03:27:45 25.40, 145.19 390.55 209

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/17/2017
SNOs_Map_AQUA_NPP_20170618.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 06/17/2017 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service