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: 1/1/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/03/2018 15:10:02 22.60, 159.85 01/03/2018 15:11:15 23.21, 157.18 281.85 73
2 01/06/2018 03:31:53 22.66, 147.52 01/06/2018 03:28:24 25.88, 144.89 446.33 209
3 01/11/2018 15:59:31 22.59, 147.49 01/11/2018 16:01:54 23.27, 144.52 313.53 143
4 01/19/2018 15:10:06 22.59, 159.86 01/19/2018 15:11:06 23.16, 157.19 280.50 60
5 01/22/2018 03:31:57 22.70, 147.52 01/22/2018 03:28:27 26.65, 144.72 522.52 210
6 01/27/2018 15:59:34 22.59, 147.51 01/27/2018 16:01:45 23.26, 144.54 312.79 131

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2018
SNOs_Map_AQUA_NPP_20180102.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 01/01/2018 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service