How to put the appendix chapter and landscape tables on the same page?

I’m trying to put the section and subsection titles (Appendices and 400h EIS fitting results) on the same page with two landscape tables. I found several answers on this community but none of them satisfied me. I would like to keep the landscape environment if possible, avoiding sideways or minipage… (PS: Do not take care about the table size of 14cm, If necessary I can reduce it more)

Here’s my code:

documentclass{article}
usepackage[utf8]{inputenc}
usepackage[toc,page]{appendix}
usepackage{amssymb}
usepackage{booktabs}
usepackage{graphicx}
usepackage{multirow}
usepackage{lscape}
usepackage{floatrow}
usepackage{siunitx}

begin{document}

begin{appendices}
addtocontents{toc}{protectsetcounter{tocdepth}{0}}
section{400h EIS fitting results}

begin{landscape}
begin{table}[H]
centering
caption{EIS fitting result for Blank sample using the R(Q(R(QR) model for the ECC.}
label{tab:FitBlank}
resizebox{14cm}{!}{%
begin{tabular}{@{}ccccccccc@{}}
toprule
multicolumn{9}{c}{textbf{EIS fitting results for Blank sample}}                          midrule
Hour &
  $text{R}_{sol}$ $left[si{ohmsquarecentimetre}right]$ &
  $text{R}_{ox}$ $left[si{ohmsquarecentimetre}right]$ &
  $text{R}_{ct}$ $left[si{ohmsquarecentimetre}right]$ &
  $text{CPE}_{del}$ $left[si{siemenssecond^{a}percentimetresquared}right]$ &
  $a_{del}$ &
  $text{CPE}_{ox}$ $left[si{siemenssecond^{a}percentimetresquared}right]$ &
  $a_{ox}$ &
  GoF, $chi^2$ 
0   & 305.2    & 409.4e3 & 81.16e3 & 1.810e-6 & 1.000    & 3.826e-6 & 881.6e-3 & 12.35e-3 
24  & 121.3    & 1.288e3 & 122.1e3 & 693.2e-9 & 945.8e-3 & 4.164e-6 & 969.2e-3 & 9.629e-3 
48  & 135.6    & 520.6   & 116.1e3 & 2.468e-6 & 798.5e-3 & 3.265e-6 & 1.000    & 3.087e-3 
72  & 84.68    & 2.236e3 & 81.87e3 & 534.9e-9 & 968.0e-3 & 4.766e-6 & 961.1e-3 & 6.641e-3 
96  & 99.50    & 263.5   & 201.6e3 & 2.928e-6 & 834.8e-3 & 3.145e-6 & 1.000    & 1.435e-3 
168 & 93.97    & 35.19e3 & 50.86e3 & 229.4e-6 & 974.3e-3 & 9.069e-6 & 949.8e-3 & 9.762e-3 
216 & 103.7    & 58.00e3 & 50.41e3 & 170.6e-6 & 1.000    & 9.270e-6 & 952.3e-3 & 519.2e-6 
264 & 949.2e-9 & 93.71   & 8.118e9 & 8.052e-6 & 978.5e-3 & 15.81e-6 & 200.5e-3 & 2.604e-3 
336 & 114.0    & 72.62e3 & 143.7e3 & 77.27e-6 & 856.1e-3 & 9.656e-6 & 953.0e-3 & 436.5e-6 
400 & 96.88    & 74.81e3 & 215.6e3 & 63.07e-6 & 817.4e-3 & 9.859e-6 & 952.7e-3 & 428.7e-6  bottomrule
end{tabular}%
}
end{table}

begin{table}[H]
centering
caption{EIS fitting result for C6-1 sample using the R(Q(R(QR) model for the ECC.}
label{tab:FitC6-1}
resizebox{14cm}{!}{%
begin{tabular}{@{}ccccccccc@{}}
toprule
multicolumn{9}{c}{textbf{EIS fitting results C6-1 sample}}                              midrule
Hour &
  $text{R}_{sol}$ $left[si{ohmsquarecentimetre}right]$ &
  $text{R}_{ldh}$ $left[si{ohmsquarecentimetre}right]$ &
  $text{R}_{ct}$ $left[si{ohmsquarecentimetre}right]$ &
  $text{CPE}_{ox}$ $left[si{siemenssecond^{a}percentimetresquared}right]$ &
  $a_{ox}$ &
  $text{CPE}_{ldh}$ $left[si{siemenssecond^{a}percentimetresquared}right]$ &
  $a_{ldh}$ &
  GoF, $chi^2$ 
0   & 104.5 & 1.717e3  & 11.41e6 & 670.1e-15 & 34.21e-3 & 3.382e-6 & 938.8e-3 & 3.382e-3 
24  & 153.5 & 56.79    & 1.014e6 & 1.988e-6  & 935.1e-3 & 1.306e-6 & 983.6e-3 & 212.5e-6 
48  & 164.6 & 155.6    & 637.1e3 & 1.201e-6  & 967.2e-3 & 2.002e-6 & 975.3e-3 & 4.240e-3 
72  & 121.1 & 17.98e-6 & 373.0e3 & 1.538e-12 & 966.2e-3 & 3.482e-6 & 969.3e-3 & 3.353e-3 
96  & 128.0 & 28.90    & 284.3e3 & 2.661e-6  & 966.3e-3 & 1.366e-6 & 974.2e-3 & 755.2e-6 
168 & 135.1 & 3.775e3  & 220.5e3 & 957.8e-9  & 999.7e-3 & 4.049e-6 & 991.1e-3 & 9.180e-3 
216 & 142.3 & 3.803e3  & 172.4e3 & 1.109e-6  & 999.0e-3 & 4.110e-6 & 991.8e-3 & 7.683e-3 
264 & 131.7 & 4.909e3  & 91.36e3 & 1.486e-6  & 1.000    & 4.168e-6 & 998.3e-3 & 76.42e-3 
336 & 155.3 & 3.566e3  & 243.9e3 & 1.399e-6  & 999.5e-3 & 3.859e-6 & 1.000    & 15.04e-3 
400 & 137.8 & 236.5e3  & 25.21e3 & 1.668e-6  & 1.000    & 6.152e-6 & 949.6e-3 & 5.573e-3  bottomrule
end{tabular}%
}
end{table}
end{landscape}

end{appendices}

end{document}

The result is represented below: