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)
active2026-06-24T23:05:11.497Z2026-06-10T15:05:46.300Z2026-06-23T06:37:27.726Z
stations2026-06-24T19:33:44.751Z2026-06-17T02:39:45.037Z2026-06-17T02:39:47.810Z
visual2026-06-24T05:28:00.067Z2026-06-02T15:09:53.324ZNever
last-30-days2026-06-24T16:38:17.544ZNeverNever
analyst2026-06-24T13:16:44.371ZNever2026-04-05T15:32:38.257Z
cosmos-1408-debris2026-06-24T23:05:30.790Z2026-04-24T20:33:37.213ZNever
fengyun-1c-debris2026-06-24T23:05:32.704Z2026-04-24T20:34:44.272ZNever
iridium-33-debris2026-06-24T23:05:25.466Z2026-04-24T20:34:52.088ZNever
cosmos-2251-debris2026-06-24T23:05:27.894Z2026-04-24T20:34:54.920ZNever
weather2026-06-24T19:30:35.450Z2026-06-13T11:16:27.010Z2026-06-20T17:25:56.227Z
noaa2026-06-24T13:16:49.585Z2026-06-24T15:55:01.311Z2026-06-24T15:54:51.935Z
goes2026-06-24T13:16:51.175ZNeverNever
resource2026-06-24T05:27:54.669Z2026-04-24T20:34:34.569ZNever
sarsat2026-06-24T13:16:53.265ZNeverNever
dmc2026-06-24T13:16:54.911ZNeverNever
tdrss2026-06-24T13:16:56.596ZNeverNever
argos2026-06-24T13:16:58.262ZNeverNever
planet2026-06-24T13:16:59.882ZNeverNever
spire2026-06-24T13:17:01.558ZNeverNever
geo2026-06-24T05:27:57.294Z2026-04-24T20:34:24.981ZNever
intelsatNeverNeverNever
eutelsatNeverNeverNever
starlink2026-06-24T14:54:13.916Z2026-04-24T20:33:27.222ZNever
kuiperNeverNeverNever
orbcomm2026-06-24T05:27:58.759ZNeverNever
amateur2026-06-24T13:17:05.425ZNever2026-06-24T22:32:12.209Z
x-commNeverNeverNever
other-commNeverNeverNever
satnogs2026-06-03T20:58:14.912Z2026-06-18T02:42:21.246Z2026-06-17T07:56:48.935Z
globalstar2026-06-24T05:27:59.594ZNeverNever
iridium-NEXTNeverNeverNever
hulianwangNeverNeverNever
oneweb2026-06-24T05:28:03.064Z2026-04-24T20:34:07.802ZNever
telesatNeverNeverNever
sesNeverNeverNever
gnss2026-06-24T12:21:39.192ZNeverNever
gps-ops2026-06-24T05:27:53.804Z2026-05-19T16:32:38.260ZNever
galileo2026-06-24T12:21:39.192Z2026-04-24T20:34:19.617ZNever
glo-ops2026-06-24T12:21:39.192Z2026-04-24T20:34:16.974ZNever
beidou2026-06-24T12:21:39.192Z2026-04-24T20:34:22.400ZNever
sbas2026-04-05T18:01:12.686ZNeverNever
nnssNeverNeverNever
mussonNeverNeverNever
science2026-06-24T05:27:55.380Z2026-04-24T20:34:37.450ZNever
geodeticNeverNeverNever
engineeringNeverNeverNever
education2026-06-24T05:27:55.867ZNeverNever
military2026-06-24T05:27:55.867Z2026-06-13T11:32:01.079Z2026-06-24T15:55:15.041Z
radar2026-06-24T05:28:03.064ZNeverNever
cubesat2026-06-24T05:27:54.669Z2026-04-24T20:34:40.054ZNever
other2026-06-24T15:51:52.199ZNeverNever
Cache refresh: ~720 minRate limit: 60 req / 60s (Follow http headers for accurate rate limit info)
View Source on GitHub