ReTLEctor

Celestrak orbital data caching proxy - v0.5.1

GitHub repository

About

A lightweight proxy that caches orbital data (GP) from Celestrak to prevent rate-limiting when fetching a lot of data.

Supported formats:
CSV CCSDS OMM (Default) - /[group] or /[group]/csv • /[NORAD_ID] or /[NORAD_ID]/csv
JSON CCSDS OMM - /[group]/json • /[NORAD_ID]/json
KVN CCSDS OMM - /[group]/kvn • /[NORAD_ID]/kvn
3LE - /[group]/tle (or /3le) • /[NORAD_ID]/tle (or /3le)
Group Status - /[group]/status

API (v1): /api/v1/groups • /api/v1/formats • OpenAPI Docs

Cached Groups

Fresh Stale Expired Never
GroupStatusLast UpdatedEndpoints
active8h ago2026-10-22T12:04:40.399ZCSV • JSON • 3LE • KVN • Status
active-no-starlink8h ago2026-10-22T12:04:40.399ZCSV • JSON • 3LE • KVN • Status
demo8h ago2026-10-22T12:04:40.399ZCSV • JSON • 3LE • KVN • Status
stations1d ago2026-10-21T18:31:52.249ZCSV • JSON • 3LE • KVN • Status
visual1d ago2026-10-21T18:31:52.632ZCSV • JSON • 3LE • KVN • Status
last-30-days1d ago2026-10-21T19:22:51.295ZCSV • JSON • 3LE • KVN • Status
analyst23h ago2026-10-21T20:37:50.796ZCSV • JSON • 3LE • KVN • Status
cosmos-1408-debris8h ago2026-10-22T12:04:41.057ZCSV • JSON • 3LE • KVN • Status
fengyun-1c-debris8h ago2026-10-22T12:04:41.057ZCSV • JSON • 3LE • KVN • Status
iridium-33-debris23h ago2026-10-21T20:37:59.228ZCSV • JSON • 3LE • KVN • Status
cosmos-2251-debris23h ago2026-10-21T20:38:09.396ZCSV • JSON • 3LE • KVN • Status
weather1d ago2026-10-21T19:23:02.272ZCSV • JSON • 3LE • KVN • Status
noaa20h ago2026-10-21T23:45:29.292ZCSV • JSON • 3LE • KVN • Status
goes23h ago2026-10-21T20:38:18.407ZCSV • JSON • 3LE • KVN • Status
resource1d ago2026-10-21T19:23:12.333ZCSV • JSON • 3LE • KVN • Status
sarsat23h ago2026-10-21T20:38:27.664ZCSV • JSON • 3LE • KVN • Status
dmc1d ago2026-10-21T19:23:22.303ZCSV • JSON • 3LE • KVN • Status
tdrss23h ago2026-10-21T20:38:37.700ZCSV • JSON • 3LE • KVN • Status
argos23h ago2026-10-21T20:38:45.123ZCSV • JSON • 3LE • KVN • Status
planet23h ago2026-10-21T20:38:52.968ZCSV • JSON • 3LE • KVN • Status
spire23h ago2026-10-21T20:39:01.753ZCSV • JSON • 3LE • KVN • Status
geo1d ago2026-10-21T19:23:30.052ZCSV • JSON • 3LE • KVN • Status
intelsat23h ago2026-10-21T20:39:08.589ZCSV • JSON • 3LE • KVN • Status
eutelsat23h ago2026-10-21T20:39:16.286ZCSV • JSON • 3LE • KVN • Status
starlink8h ago2026-10-22T12:04:40.440ZCSV • JSON • 3LE • KVN • Status
kuiper23h ago2026-10-21T20:39:27.473ZCSV • JSON • 3LE • KVN • Status
orbcomm1d ago2026-10-21T19:23:37.736ZCSV • JSON • 3LE • KVN • Status
amateur23h ago2026-10-21T20:31:45.524ZCSV • JSON • 3LE • KVN • Status
x-comm23h ago2026-10-21T20:39:34.174ZCSV • JSON • 3LE • KVN • Status
other-comm23h ago2026-10-21T20:39:44.271ZCSV • JSON • 3LE • KVN • Status
satnogs23h ago2026-10-21T20:39:55.498ZCSV • JSON • 3LE • KVN • Status
globalstar23h ago2026-10-21T20:40:03.618ZCSV • JSON • 3LE • KVN • Status
iridium-NEXT1d ago2026-10-21T18:31:52.632ZCSV • JSON • 3LE • KVN • Status
hulianwang23h ago2026-10-21T20:40:10.536ZCSV • JSON • 3LE • KVN • Status
oneweb1d ago2026-10-21T18:31:21.537ZCSV • JSON • 3LE • KVN • Status
telesat23h ago2026-10-21T20:40:19.524ZCSV • JSON • 3LE • KVN • Status
ses23h ago2026-10-21T20:40:27.628ZCSV • JSON • 3LE • KVN • Status
gnss1d ago2026-10-21T19:23:46.660ZCSV • JSON • 3LE • KVN • Status
gps-ops8h ago2026-10-22T12:04:41.057ZCSV • JSON • 3LE • KVN • Status
galileo1d ago2026-10-21T18:31:27.109ZCSV • JSON • 3LE • KVN • Status
glo-ops1d ago2026-10-21T18:31:52.249ZCSV • JSON • 3LE • KVN • Status
beidou1d ago2026-10-21T18:31:52.632ZCSV • JSON • 3LE • KVN • Status
sbas1d ago2026-10-21T19:23:55.180ZCSV • JSON • 3LE • KVN • Status
nnss1d ago2026-10-21T19:24:06.012ZCSV • JSON • 3LE • KVN • Status
musson23h ago2026-10-21T20:40:37.300ZCSV • JSON • 3LE • KVN • Status
science1d ago2026-10-21T19:24:12.947ZCSV • JSON • 3LE • KVN • Status
geodetic23h ago2026-10-21T20:40:46.907ZCSV • JSON • 3LE • KVN • Status
engineering23h ago2026-10-21T20:40:57.325ZCSV • JSON • 3LE • KVN • Status
education23h ago2026-10-21T20:41:04.595ZCSV • JSON • 3LE • KVN • Status
military8h ago2026-10-22T12:04:41.057ZCSV • JSON • 3LE • KVN • Status
radar23h ago2026-10-21T20:41:14.456ZCSV • JSON • 3LE • KVN • Status
cubesat1d ago2026-10-21T19:24:21.309ZCSV • JSON • 3LE • KVN • Status
qianfan23h ago2026-10-21T20:41:21.702ZCSV • JSON • 3LE • KVN • Status
Cache refresh: ~720 minRate limit: 60 req / 60s (Follow http headers for accurate rate limit info)
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