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: 9/6/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/13/2017 15:09:34 22.61, 159.85 09/13/2017 15:11:28 23.20, 157.25 274.28 114
2 09/16/2017 03:31:24 22.67, 147.53 09/16/2017 03:27:54 23.19, 145.64 202.45 210
3 09/21/2017 15:58:58 22.59, 147.50 09/21/2017 16:02:17 23.25, 144.56 309.15 199
4 09/24/2017 02:41:54 22.67, 159.91 09/24/2017 02:38:25 27.36, 157.23 587.16 209
5 09/29/2017 15:09:28 22.59, 159.87 09/29/2017 15:11:39 23.17, 157.22 279.42 131
6 10/02/2017 03:31:15 22.64, 147.57 10/02/2017 03:27:48 22.30, 145.83 182.40 207

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/6/2017
SNOs_Map_AQUA_NPP_20170907.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 09/06/2017 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service