About
A lightweight proxy that caches TLEs from Celestrak to prevent rate-limiting when fetching a lot of data.
Supported formats:
3LE - /tle/[group]
JSON CCSDS OMM - /json/[group]
CSV CCSDS OMM - /csv/[group]
Custom NORAD ID lookup (experimental, 3LE only): /norad/[NORAD_ID]
Cached Groups
| Group | Last Update (TLE) | Last Update (JSON) | Last Update (CSV) |
|---|---|---|---|
active | 2026-04-25T21:43:24.232Z | 2026-04-24T20:33:17.846Z | 2026-04-12T02:39:01.599Z |
stations | 2026-04-25T07:43:26.576Z | 2026-04-24T20:33:14.185Z | 2026-04-24T20:33:40.085Z |
visual | 2026-04-25T18:51:05.176Z | Never | Never |
last-30-days | 2026-04-25T07:43:23.825Z | Never | Never |
analyst | 2026-04-25T08:08:43.831Z | Never | 2026-04-05T15:32:38.257Z |
cosmos-1408-debris | 2026-04-24T20:37:34.799Z | 2026-04-24T20:33:37.213Z | Never |
fengyun-1c-debris | 2026-04-25T15:01:57.334Z | 2026-04-24T20:34:44.272Z | Never |
iridium-33-debris | 2026-04-25T14:41:18.777Z | 2026-04-24T20:34:52.088Z | Never |
cosmos-2251-debris | 2026-04-24T20:37:46.681Z | 2026-04-24T20:34:54.920Z | Never |
weather | 2026-04-25T07:43:28.866Z | 2026-04-24T20:34:29.363Z | 2026-03-03T01:30:54.743Z |
noaa | 2026-04-25T07:43:30.473Z | 2026-04-24T20:34:32.175Z | Never |
goes | 2026-04-25T13:31:50.208Z | Never | Never |
resource | 2026-04-25T15:02:01.772Z | 2026-04-24T20:34:34.569Z | Never |
sarsat | 2026-04-24T19:01:52.763Z | Never | Never |
dmc | 2026-04-25T18:51:07.593Z | Never | Never |
tdrss | 2026-04-20T22:24:34.790Z | Never | Never |
argos | 2026-04-17T12:10:51.326Z | Never | Never |
planet | 2026-04-25T07:43:32.562Z | Never | Never |
spire | 2026-04-25T02:28:45.132Z | Never | Never |
geo | 2026-04-25T13:10:32.143Z | 2026-04-24T20:34:24.981Z | Never |
intelsat | Never | Never | Never |
eutelsat | Never | Never | Never |
starlink | 2026-04-25T12:51:48.042Z | 2026-04-24T20:33:27.222Z | Never |
kuiper | Never | Never | Never |
orbcomm | Never | Never | Never |
amateur | 2026-04-25T07:43:34.669Z | Never | Never |
x-comm | Never | Never | Never |
other-comm | Never | Never | Never |
satnogs | Never | Never | Never |
globalstar | Never | Never | Never |
iridium-NEXT | Never | Never | Never |
hulianwang | Never | Never | Never |
oneweb | 2026-04-24T20:36:17.312Z | 2026-04-24T20:34:07.802Z | Never |
telesat | Never | Never | Never |
ses | Never | Never | Never |
gnss | 2026-04-25T13:10:32.736Z | Never | Never |
gps-ops | 2026-04-25T13:10:32.736Z | 2026-04-24T20:34:14.378Z | Never |
galileo | 2026-04-25T13:10:32.736Z | 2026-04-24T20:34:19.617Z | Never |
glo-ops | 2026-04-25T13:10:32.736Z | 2026-04-24T20:34:16.974Z | Never |
beidou | 2026-04-25T13:10:32.737Z | 2026-04-24T20:34:22.400Z | Never |
sbas | 2026-04-05T18:01:12.686Z | Never | Never |
nnss | Never | Never | Never |
musson | Never | Never | Never |
science | 2026-04-24T20:37:28.969Z | 2026-04-24T20:34:37.450Z | Never |
geodetic | Never | Never | Never |
engineering | Never | Never | Never |
education | 2026-04-05T18:01:12.687Z | Never | Never |
military | Never | Never | Never |
radar | Never | Never | Never |
cubesat | 2026-04-25T15:02:04.050Z | 2026-04-24T20:34:40.054Z | Never |
other | Never | Never | Never |