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: 12/20/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2019 15:09:44 22.63, 159.86 12/24/2019 15:10:46 23.23, 157.27 273.11 62
2 12/27/2019 03:31:35 22.67, 147.53 12/27/2019 03:28:06 26.51, 144.82 507.76 209
3 01/01/2020 15:59:10 22.63, 147.50 01/01/2020 16:01:24 23.27, 144.61 304.63 134
4 01/09/2020 15:09:42 22.62, 159.87 01/09/2020 15:10:34 23.18, 157.29 271.48 52
5 01/12/2020 03:31:32 22.66, 147.55 01/12/2020 03:28:03 27.11, 144.69 573.44 209

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2019
SNOs_Map_AQUA_NPP_20191220.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 12/20/2019 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service