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: 2/13/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2017 15:09:55 22.59, 159.85 02/17/2017 15:11:10 23.20, 157.20 279.07 75
2 02/20/2017 03:31:46 22.67, 147.51 02/20/2017 03:28:17 25.81, 144.93 436.50 209
3 02/25/2017 15:59:25 22.62, 147.49 02/25/2017 16:01:48 23.28, 144.56 309.35 143
4 03/05/2017 15:10:02 22.58, 159.84 03/05/2017 15:10:59 23.16, 157.23 275.15 57
5 03/08/2017 03:31:53 22.68, 147.51 03/08/2017 03:28:23 26.81, 144.71 539.71 210

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/13/2017
SNOs_Map_AQUA_NPP_20170214.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 02/13/2017 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service