Data is available for many active unclassified objects from 2008 through the
latest SupGP data update. You can see which active objects may have historical
SupGP data available by looking at the current Supplemental GP Element Sets.
All fields must be filled out for your request to be fulfilled. Requested
data will be sent to the e-mail address provided. A copy of the request will
also be automatically sent to the requestor's e-mail address as confirmation of
receipt. If you do not receive this e-mail confirmation, you may have entered
your address incorrectly or the message may have gone into your spam folder or
been blocked by your e-mail system.
Data will be sent as individual text attachment(s) (e.g., .txt, .xml, .json,
or .csv) to an e-mail message to the e-mail address provided within 2 hours
of your request.
If you are unsure of the NORAD Catalog Numbers for the objects you need
element sets for, please check the online Satellite
Catalog to search for the correct NORAD Catalog Numbers.
Note: Users are limited to 10 requests per 24-hour period (GP and
SupGP combined). Each request may contain up to 100 satellites. A maximum of
20,000 GP or SupGP records will be returned per request. If you require large
bulk requests (e.g., all of the GP data for large constellations like Starlink),
you should consider using Space Track.
Note: CAPTCHA check added because some users apparently feel they
should be able to violate policies limiting the amount of data availabile each
day by using scripts (e.g., Python) to automate requests and using varying
e-mail and IP addresses. This behavior is irresponsible and offending IP addresses
will be added to the firewall when detected.
This new form now supports sending data in the new GP formats, in addition
to the legacy TLE format. It also supports 9-digit NORAD Catalog Numbers.
Data in TLE/3LE/2LE formats is only available for 5-digit catalog numbers.
If you are looking for data including the RMS value of the SGP4 fit and the
data source, those are currenly only available in the CSV and JSON formats.