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: 9/30/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/07/2022 02:58:42 22.64, 157.12 10/07/2022 02:56:28 21.96, 153.75 355.04 134
2 10/15/2022 03:44:16 17.55, 146.61 10/15/2022 03:45:41 16.60, 142.38 462.45 85
3 10/17/2022 15:45:05 10.00, 150.49 10/17/2022 15:41:35 8.79, 147.37 368.08 210
4 10/23/2022 02:51:06 13.31, 160.61 10/23/2022 02:53:41 12.29, 156.09 503.14 155
5 10/25/2022 14:53:03 10.03, 163.55 10/25/2022 14:50:32 9.74, 160.29 358.90 151
6 10/25/2022 16:28:40 21.78, 141.49 10/25/2022 16:28:25 22.47, 137.94 373.84 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/30/2022
SNOs_Map_AQUA_NPP_20220930.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 09/30/2022 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP