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: 5/29/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/02/2022 02:29:26 11.35, 165.57 06/02/2022 02:32:34 10.46, 161.56 449.26 188
2 06/04/2022 16:07:48 22.23, 146.03 06/04/2022 16:07:41 22.78, 143.08 309.41 7
3 06/12/2022 15:16:56 22.13, 158.76 06/12/2022 15:16:47 22.72, 155.79 312.54 9
4 06/20/2022 16:04:42 22.61, 146.94 06/20/2022 16:07:09 23.42, 143.33 380.50 147

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2022
SNOs_Map_AQUA_NPP_20220529.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 05/29/2022 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP