\documentclass{article}
\newcommand{\ORGORGmaketitle}{}
\let\ORGORGmaketitle\maketitle
\makeatletter
\def\maketitle{%
  \let\ORG@title\@title
  \let\ORG@author\@author
  \let\ORG@date\@date
  \let\ORG@thanks\@thanks
  \let\ORG@maketitle\@maketitle
  \let\ORGtitle\title
  \let\ORGauthor\author
  \let\ORGdate\date
  \let\ORGthanks\thanks
  \let\ORGmaketitle\maketitle
  \let\ORGand\and
  \ORGORGmaketitle
  \global\let\@title\ORG@title
  \global\let\@author\ORG@author
  \global\let\@date\ORG@date
  \global\let\@thanks\ORG@thanks
  \global\let\@maketitle\ORG@maketitle
  \global\let\title\ORGtitle
  \global\let\author\ORGauthor
  \global\let\date\ORGdate
  \global\let\thanks\ORGthanks
  \global\let\maketitle\ORGmaketitle
  \global\let\and\ORGand%
}
\makeatother
\begin{document}
\title{Title}% the first title
\author{Author}% the first author
\date{Date} % the first date, if needed
\maketitle 
\newpage
\title{TitleTwo}% the first title
\author{AuthorTwo}% the first author
\date{DateTwo} % the first date, if needed
\maketitle
\newpage 
\end{document}