"We're there less than 24 hours. Gotta play a game, gotta win a game. I'm not going to get all nostalgic," Schneider said Monday.
He'll get the start against the Canucks (2-1-0) since teammate Martin Brodeur started for New Jersey (0-1-2) in Monday's 5-4 shootout loss at Edmonton.
The Devils are one of five remaining winless teams after Brodeur squandered a shutout bid by allowing four goals in the third period against the Oilers.
"It's a learning experience for us early in the season, and we've got to be better," New Jersey coach Peter DeBoer said. "I don't like leaving points on the table like that, especially after being up 3-0."
Vancouver comes off a 5-4 overtime win at Calgary on Sunday.
Schneider took the Vancouver starting job from Luongo last season. When the Canucks found they couldn't trade Luongo they turned around and sent Schneider to the Devils last June for the 10th pick in the 2013 draft.
Now the two will go head to head at Rogers Arena. While players usually like to insist it's team versus team, Schneider admits he'll be trying to outplay Luongo.
"Sure I am," he said before Monday night's game. "It's not me versus him, but generally you want to be better than the other guy."
Luongo has surrendered six goals on 58 shots in two games, but he's won four straight against the Devils, including three home shutouts.
Schneider was 17-9-4 last season with five shutouts and a 2.11 goals-against average. He looked like the Canucks' future goaltender while the team tried all season to trade the veteran Luongo.
"It's something we were forced to deal with," said Schneider, who dropped a 3-0 decision to Pittsburgh in his first game as a Devil in Thursday's opener, stopping 18 of 21 shots. "It's not that we wanted to or chose to, that's just life playing hockey in Canadian cities.
"I hope that I've learned something from playing there. I do think it was a good experience growing up, kind of learning to play the game there."
Now the 27-year-old Schneider is New Jersey's goaltender of the future with the 41-year-old Brodeur once again toying with retirement.
"He's our future. It could be as early as who knows when. I won't play forever," said Brodeur, who added that while Schneider doesn't plan to get nostalgic, it likely will be a difficult day in Vancouver.
"I can't talk from experience, because I've never played against my old team. But, these are things in his career that are once in a lifetime. It'll be an exciting day, hard day for sure. I think he'll be alright."
While it will be a quick visit for the Devils, there's a good chance Schneider and Luongo will find time for a few words between friends.
"I learned a lot from Roberto, whether it was on the ice or off the ice," Schneider said. "The way he dealt with some situations there that were fair or unfair, he put on a smile and did what was best for the team. And that's not easy to do, especially for a guy who has accomplished as much as he has and has as much pride as he has.
"He always did as much as he could do to support me, to put the team first."
The Canucks have won 8 of the last 10 meetings dating to the 2001-02 season.