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: 2/10/2023
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2023 16:10:57 10.00, 144.90 02/10/2023 16:07:27 9.04, 141.23 416.17 210
2 02/18/2023 15:14:14 19.75, 160.66 02/18/2023 15:13:26 20.49, 156.65 427.29 48
3 03/01/2023 02:39:21 22.67, 163.04 03/01/2023 02:37:52 21.81, 158.78 448.72 89
4 03/01/2023 04:15:45 13.83, 140.36 03/01/2023 04:16:48 12.78, 135.57 531.65 63
5 03/03/2023 16:16:43 10.04, 143.64 03/03/2023 16:13:14 10.60, 140.10 392.93 209

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/10/2023
SNOs_Map_AQUA_NPP_20230210.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 02/10/2023 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP