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: 9/16/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/18/2022 16:21:01 22.60, 143.33 09/18/2022 16:21:47 23.42, 139.73 379.24 46
2 09/26/2022 15:29:20 22.62, 156.30 09/26/2022 15:31:02 23.52, 152.44 406.66 102
3 09/29/2022 03:50:27 22.66, 144.13 09/29/2022 03:47:13 22.04, 141.04 325.64 194
4 10/07/2022 02:58:40 22.67, 157.12 10/07/2022 02:56:28 21.96, 153.75 356.05 132

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/16/2022
SNOs_Map_AQUA_NPP_20220916.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 09/16/2022 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP