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: 5/13/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2022 02:34:17 19.44, 163.03 05/17/2022 02:35:11 18.66, 159.56 374.83 54
2 05/19/2022 16:12:47 13.87, 143.37 05/19/2022 16:10:21 14.39, 140.97 265.11 146
3 05/25/2022 03:20:12 11.07, 152.88 05/25/2022 03:23:24 10.21, 148.88 447.29 192
4 05/27/2022 15:22:20 13.15, 155.91 05/27/2022 15:19:42 13.63, 153.51 264.71 158
5 06/02/2022 02:29:39 11.69, 165.46 06/02/2022 02:32:41 10.84, 161.46 446.07 182
6 06/04/2022 16:08:05 21.76, 145.87 06/04/2022 16:07:50 22.31, 142.95 307.56 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/13/2022
SNOs_Map_AQUA_NPP_20220513.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 05/13/2022 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP