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: 6/1/2023
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2023 15:09:34 16.66, 162.38 06/05/2023 15:07:54 17.60, 157.55 524.95 100
2 06/18/2023 16:03:26 21.97, 149.92 06/18/2023 16:03:14 22.98, 144.61 557.59 12

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2023
SNOs_Map_AQUA_NPP_20230601.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 06/01/2023 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP