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: 8/5/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2021 15:09:50 22.62, 159.83 08/07/2021 15:11:30 23.21, 157.15 283.00 100
2 08/10/2021 03:31:40 22.67, 147.51 08/10/2021 03:28:11 24.11, 145.29 276.68 209
3 08/15/2021 15:59:16 22.59, 147.47 08/15/2021 16:02:18 23.29, 144.47 317.24 182
4 08/23/2021 15:09:47 22.62, 159.84 08/23/2021 15:11:38 23.24, 157.13 286.45 111
5 08/26/2021 03:31:37 22.67, 147.52 08/26/2021 03:28:08 23.39, 145.45 226.47 209
6 08/31/2021 15:59:11 22.59, 147.49 08/31/2021 16:02:26 23.29, 144.45 321.20 195

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/5/2021
SNOs_Map_AQUA_NPP_20210805.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 08/05/2021 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP