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: 1/27/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/30/2019 15:59:26 22.59, 147.50 01/30/2019 16:02:00 23.26, 144.49 317.07 154
2 02/07/2019 15:10:01 22.60, 159.86 02/07/2019 15:11:12 23.23, 157.17 283.80 71
3 02/10/2019 03:31:52 22.65, 147.53 02/10/2019 03:28:23 25.96, 144.86 457.10 209
4 02/15/2019 15:59:28 22.62, 147.51 02/15/2019 16:01:52 23.28, 144.51 315.63 144
5 02/23/2019 15:10:02 22.60, 159.87 02/23/2019 15:11:04 23.20, 157.19 282.77 62

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2019
SNOs_Map_AQUA_NPP_20190127.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 01/27/2019 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service