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Sites using CelesTrak

2 launches Category: Data API #26 of 126 in Data API First seen: Apr 7, 2026 Last seen: Jun 30, 2026

Open satellite tracking data service serving TLE files used by orbit prediction tools.

Last 7 days 0.0% +0.0pp
Most used with Google Ads, HSTS, Vercel

CelesTrak has been detected on 2 launches since first appearing in April 2026. Most recent detection: SpaceHub, yesterday.

It's most commonly paired with Google Ads, HSTS, and Vercel.

Share of new launches using CelesTrak

Each dot is one launch day. Line is the 7-day rolling average.

0.0%
last 7 days
+0.0pp vs prior week
2
launches all time
since Apr 2026
CelesTrak daily detection trend 5% 2% 0% May Jun Apr 2 · 0 / 574 = 0.0% Apr 3 · 0 / 492 = 0.0% Apr 4 · 0 / 424 = 0.0% Apr 5 · 0 / 396 = 0.0% Apr 6 · 0 / 550 = 0.0% Apr 7 · 1 / 893 = 0.1% Apr 8 · 0 / 761 = 0.0% Apr 9 · 0 / 568 = 0.0% Apr 10 · 0 / 565 = 0.0% Apr 11 · 0 / 472 = 0.0% Apr 12 · 0 / 425 = 0.0% Apr 13 · 0 / 564 = 0.0% Apr 14 · 0 / 631 = 0.0% Apr 15 · 0 / 571 = 0.0% Apr 16 · 0 / 500 = 0.0% Apr 17 · 0 / 562 = 0.0% Apr 18 · 0 / 397 = 0.0% Apr 19 · 0 / 392 = 0.0% Apr 20 · 0 / 620 = 0.0% Apr 21 · 0 / 835 = 0.0% Apr 22 · 0 / 722 = 0.0% Apr 23 · 0 / 603 = 0.0% Apr 24 · 0 / 553 = 0.0% Apr 25 · 0 / 421 = 0.0% Apr 26 · 0 / 377 = 0.0% Apr 27 · 0 / 529 = 0.0% Apr 28 · 0 / 836 = 0.0% Apr 29 · 0 / 658 = 0.0% Apr 30 · 0 / 573 = 0.0% May 1 · 0 / 568 = 0.0% May 2 · 0 / 368 = 0.0% May 3 · 0 / 346 = 0.0% May 4 · 0 / 536 = 0.0% May 5 · 0 / 855 = 0.0% May 6 · 0 / 671 = 0.0% May 7 · 0 / 624 = 0.0% May 8 · 0 / 597 = 0.0% May 9 · 0 / 428 = 0.0% May 10 · 0 / 350 = 0.0% May 11 · 0 / 536 = 0.0% May 12 · 0 / 797 = 0.0% May 13 · 0 / 687 = 0.0% May 14 · 0 / 625 = 0.0% May 15 · 0 / 542 = 0.0% May 16 · 0 / 407 = 0.0% May 17 · 0 / 367 = 0.0% May 18 · 0 / 566 = 0.0% May 19 · 0 / 846 = 0.0% May 20 · 0 / 674 = 0.0% May 21 · 0 / 606 = 0.0% May 22 · 0 / 546 = 0.0% May 23 · 0 / 378 = 0.0% May 24 · 0 / 341 = 0.0% May 25 · 0 / 535 = 0.0% May 26 · 0 / 877 = 0.0% May 27 · 0 / 683 = 0.0% May 28 · 0 / 577 = 0.0% May 29 · 0 / 486 = 0.0% May 30 · 0 / 377 = 0.0% May 31 · 0 / 369 = 0.0% Jun 1 · 0 / 619 = 0.0% Jun 2 · 0 / 927 = 0.0% Jun 3 · 0 / 711 = 0.0% Jun 4 · 0 / 598 = 0.0% Jun 5 · 0 / 578 = 0.0% Jun 6 · 0 / 436 = 0.0% Jun 7 · 0 / 405 = 0.0% Jun 8 · 0 / 511 = 0.0% Jun 9 · 0 / 872 = 0.0% Jun 10 · 0 / 725 = 0.0% Jun 11 · 0 / 573 = 0.0% Jun 12 · 0 / 446 = 0.0% Jun 13 · 0 / 381 = 0.0% Jun 14 · 0 / 346 = 0.0% Jun 15 · 0 / 530 = 0.0% Jun 16 · 0 / 1047 = 0.0% Jun 17 · 0 / 899 = 0.0% Jun 18 · 0 / 672 = 0.0% Jun 19 · 0 / 544 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 384 = 0.0% Jun 22 · 0 / 574 = 0.0% Jun 23 · 0 / 899 = 0.0% Jun 24 · 0 / 740 = 0.0% Jun 25 · 0 / 619 = 0.0% Jun 26 · 0 / 534 = 0.0% Jun 27 · 0 / 433 = 0.0% Jun 28 · 0 / 385 = 0.0% Jun 29 · 0 / 502 = 0.0% Jun 30 · 1 / 803 = 0.1%
Apr 2, 2026 90 days Jun 30, 2026

Data API leaders

Tool % of launches % of category
#1 The Movie Database 0.06% 14.29%
#2 Frankfurter 0.04% 8.40%
#3 Brandfetch 0.04% 7.98%
#4 Yahoo Finance 0.02% 5.46%
#5 BigDataCloud 0.02% 4.62%
…
#26 CelesTrak Current page <0.01% 0.84%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Data API tool. All 126 in Data API →

Often used with

Tool Launches
Google Ads 2
HSTS 2
Vercel 2
YouTube 2
Google AdSense 2

Tools most often detected on the same launches as CelesTrak.

2 launches using CelesTrak

Screenshot of SpaceHub, a launch using CelesTrak SpaceHub Jun 30, 2026 · score 9.0 Screenshot of WorldScope, a launch using CelesTrak WorldScope Apr 7, 2026 · score 10.0
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