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: 1/24/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/25/2019 03:31:48 22.65, 147.53 01/25/2019 03:28:19 25.33, 145.01 393.92 209
2 01/30/2019 15:59:25 22.63, 147.50 01/30/2019 16:01:59 23.29, 144.49 316.96 154
3 02/07/2019 15:10:00 22.63, 159.87 02/07/2019 15:11:11 23.26, 157.18 283.67 71
4 02/10/2019 03:31:52 22.68, 147.53 02/10/2019 03:28:22 25.94, 144.87 451.16 210
5 02/15/2019 15:59:29 22.60, 147.50 02/15/2019 16:01:53 23.25, 144.50 315.68 144

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2019
SNOs_Map_AQUA_NPP_20190124.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 01/24/2019 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service