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: 4/8/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2022 02:39:08 22.67, 161.14 04/15/2022 02:36:32 22.12, 158.61 267.02 156
2 04/23/2022 03:27:43 22.70, 149.02 04/23/2022 03:27:12 22.10, 145.95 323.06 31
3 05/01/2022 02:37:18 22.67, 161.66 05/01/2022 02:36:21 22.06, 158.66 315.61 57
4 05/03/2022 16:16:02 10.03, 141.90 05/03/2022 16:12:33 7.46, 139.31 404.26 209

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/8/2022
SNOs_Map_AQUA_NPP_20220408.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 04/08/2022 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP