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: 5/11/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2021 15:59:10 22.64, 147.50 05/11/2021 16:01:08 23.30, 144.66 299.58 118
2 05/19/2021 15:09:44 22.58, 159.84 05/19/2021 15:10:32 23.13, 157.29 269.14 48
3 05/22/2021 03:31:34 22.67, 147.53 05/22/2021 03:28:05 27.15, 144.66 575.81 209
4 05/27/2021 15:59:09 22.60, 147.49 05/27/2021 16:01:21 23.23, 144.60 303.74 132
5 06/04/2021 15:09:41 22.62, 159.86 06/04/2021 15:10:43 23.19, 157.26 273.44 62
6 06/07/2021 03:31:29 22.65, 147.55 06/07/2021 03:28:00 26.25, 144.86 483.85 209

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/11/2021
SNOs_Map_AQUA_NPP_20210511.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 05/11/2021 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP