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: 6/9/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2021 15:59:10 22.63, 147.49 06/12/2021 16:01:31 23.29, 144.59 305.92 141
2 06/20/2021 15:09:43 22.61, 159.85 06/20/2021 15:10:53 23.16, 157.23 275.03 70
3 06/23/2021 03:31:33 22.68, 147.53 06/23/2021 03:28:03 25.81, 144.96 434.61 210
4 06/28/2021 15:59:09 22.60, 147.49 06/28/2021 16:01:42 23.25, 144.56 309.40 153
5 07/06/2021 15:09:40 22.60, 159.86 07/06/2021 15:11:03 23.16, 157.21 278.99 83

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/9/2021
SNOs_Map_AQUA_NPP_20210609.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 06/09/2021 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP