ReTLEctor

Celestrak TLE caching proxy - v0.3.1

GitHub repository

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

GroupLast Update (TLE)Last Update (JSON)Last Update (CSV)
active2026-06-05T19:17:28.243Z2026-06-04T09:48:48.512Z2026-05-23T04:10:18.491Z
stations2026-06-05T10:27:30.047Z2026-06-02T23:53:22.344Z2026-04-24T20:33:40.085Z
visual2026-06-05T19:43:44.392Z2026-06-02T15:09:53.324ZNever
last-30-days2026-06-03T21:05:48.054ZNeverNever
analyst2026-06-02T14:05:35.073ZNever2026-04-05T15:32:38.257Z
cosmos-1408-debris2026-06-05T19:43:59.112Z2026-04-24T20:33:37.213ZNever
fengyun-1c-debris2026-06-05T19:44:00.856Z2026-04-24T20:34:44.272ZNever
iridium-33-debris2026-06-05T19:43:54.170Z2026-04-24T20:34:52.088ZNever
cosmos-2251-debris2026-06-05T19:43:55.903Z2026-04-24T20:34:54.920ZNever
weather2026-06-05T11:56:12.369Z2026-05-26T09:11:26.342Z2026-05-26T07:34:40.508Z
noaa2026-06-04T07:42:26.730Z2026-05-26T09:18:15.886Z2026-05-28T08:11:13.574Z
goes2026-06-03T08:08:21.570ZNeverNever
resource2026-06-05T19:43:44.392Z2026-04-24T20:34:34.569ZNever
sarsat2026-06-02T14:05:56.017ZNeverNever
dmc2026-06-02T14:05:58.061ZNeverNever
tdrss2026-06-02T14:06:00.074ZNeverNever
argos2026-06-02T14:06:02.220ZNeverNever
planet2026-06-04T07:42:30.402ZNeverNever
spire2026-06-02T14:06:05.983ZNeverNever
geo2026-06-05T19:43:44.392Z2026-04-24T20:34:24.981ZNever
intelsatNeverNeverNever
eutelsatNeverNeverNever
starlink2026-06-05T14:41:22.833Z2026-04-24T20:33:27.222ZNever
kuiperNeverNeverNever
orbcomm2026-06-05T19:43:44.392ZNeverNever
amateur2026-06-05T10:27:32.327ZNeverNever
x-commNeverNeverNever
other-commNeverNeverNever
satnogs2026-06-03T20:58:14.912ZNeverNever
globalstar2026-06-05T19:43:44.392ZNeverNever
iridium-NEXTNeverNeverNever
hulianwangNeverNeverNever
oneweb2026-06-05T19:43:44.392Z2026-04-24T20:34:07.802ZNever
telesatNeverNeverNever
sesNeverNeverNever
gnss2026-06-02T03:34:12.704ZNeverNever
gps-ops2026-06-05T19:43:44.392Z2026-05-19T16:32:38.260ZNever
galileo2026-06-02T03:34:12.704Z2026-04-24T20:34:19.617ZNever
glo-ops2026-06-02T03:34:12.704Z2026-04-24T20:34:16.974ZNever
beidou2026-06-02T03:34:12.704Z2026-04-24T20:34:22.400ZNever
sbas2026-04-05T18:01:12.686ZNeverNever
nnssNeverNeverNever
mussonNeverNeverNever
science2026-06-05T19:43:44.392Z2026-04-24T20:34:37.450ZNever
geodeticNeverNeverNever
engineeringNeverNeverNever
education2026-06-05T19:43:44.392ZNeverNever
military2026-06-05T19:43:44.392Z2026-06-04T10:48:02.474ZNever
radar2026-06-05T19:43:44.392ZNeverNever
cubesat2026-06-05T19:43:44.392Z2026-04-24T20:34:40.054ZNever
otherNeverNeverNever
Cache refresh: ~720 minRate limit: 60 req / 60s (Follow http headers for accurate rate limit info)
View Source on GitHub