Taylor Swift's Eras Tour is so popular, it can be seen from space

• Taylor Swift's record-breaking Eras tour continues to impress.
• More than 70,000 fans showed up at Denver's Mile High stadium on Saturday to watch the performance.

Taylor Swift fans could be spotted from space as their cars crowded parking lots ahead of the singer's Eras tour show in Denver.

Imagery from satellite intelligence company BlackSky taken Saturday revealed about 7,200 cars parked around the stadium to attend the performance. Cars started arriving up to five hours before the show started, per BlackSky.

Swift is nearing the end of the US leg of her worldwide tour, which kicked off on March 17. On Saturday, 70,000 fans showed up to Swift's second of two sold-out shows at the Empowered field in Mile High Stadium.

The sprawling three-hour-long production revisits 40 songs from all but one of Swift's albums.

The tour is set to be the highest-grossing of all time, CNBC reported. Though official profits have not been disclosed, analysts have estimated it could bring over $1 billion in gross revenue, per CNBC.

In anticipation of the flow of passengers into the city, Denver's public transit operator Regional Transportation District (RTD) had to add more train cars to their transit and made public transport free for the day, local news site Denverite reported.

RTD also introduced a "Taylor Swift" search parameter to its transport planning app.

Fans who didn't manage to book their space at the stadium lot could reserve a spot off-site for $25 a spot, per Denverite.

This isn't the only time Swift's Eras tour has been seen from the sky. In May, a flight attendant named Nic on Tiktok posted footage of Swift's concert from the plane.

The MetLife Stadium concert in East Rutherford, New Jersey, was seen flashing with Swift's stage and the LED bracelets attendees wore during the show as Nic's plane lowered to Neward airport, Insider previously reported.