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: 11/1/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2022 15:35:59 22.58, 154.86 11/02/2022 15:37:18 23.49, 150.93 414.86 79
2 11/05/2022 03:56:55 22.68, 142.74 11/05/2022 03:53:26 22.00, 139.55 337.55 209
3 11/13/2022 03:04:30 22.67, 155.90 11/13/2022 03:02:35 21.95, 152.28 381.10 115
4 11/21/2022 03:48:34 14.48, 146.26 11/21/2022 03:50:50 13.48, 141.66 508.20 136
5 11/23/2022 15:49:28 11.92, 149.93 11/23/2022 15:46:30 12.56, 146.80 347.31 178

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2022
SNOs_Map_AQUA_NPP_20221101.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 11/01/2022 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP