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: 2/15/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2019 15:10:06 22.62, 159.86 02/23/2019 15:11:05 23.19, 157.19 280.43 59
2 02/26/2019 03:31:58 22.70, 147.52 02/26/2019 03:28:28 26.70, 144.69 528.83 210
3 03/03/2019 15:59:35 22.59, 147.49 03/03/2019 16:01:44 23.27, 144.54 311.56 129
4 03/11/2019 15:10:09 22.61, 159.86 03/11/2019 15:10:56 23.17, 157.22 277.75 47

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2019
SNOs_Map_AQUA_NPP_20190216.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 02/15/2019 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service