However, TKD often uses "noun" to mean "noun phrase". I think the order depends on the meaning that you want. Consider:
{nentay potlh cha'DIch} "second important rite of ascension"
In the first sentence, we're talking about someone's Second Rite of Ascension, which is important. They have two Rites of Ascension, and the second one is stated to be important. (It's left unspecified whether the first one was important or not.)
In the second sentence, we're talking about the second time the Rite of Ascension was important. The person we're talking about has two Rites of Ascension, and both are important, and we're talking about the second one. (Or they have ten Rites of Ascension, of which two are important, and we're talking about the second important one.)
But that's just my opinion. But in any case, I think you can safely say {logh ve'wI'pu' yoH wa'DIch}. It's unlikely to be misinterpreted (unless context changes the meaning, like "the first *brave* travelers of space, unlike those cowardly ones who went before...").
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De'vID