Supplemental GP Element Sets

Current as of 2022 Aug 09 01:01:31 UTC (Day 221)

SupGP Statistics

Supplemental GP Data
Starlink
(Starlink RMS Data)
(Matching Results, Last Launch)
Derived from latest Starlink ephemeris data on Space Track, with permission from SpaceX.
Starlink G4-26 Pre-Launch
(Starlink-G4-26 Pre-Launch RMS Data)
Derived from a pre-launch Starlink-G4-26 state vector, provided by SpaceX. GP data is provided for the entire stack, as well as one for a single satellite.
Launch: 2022-08-09 22:57:40 UTC. Deployment: 2022-08-09 23:13:09.600 UTC.
OneWeb
(OneWeb RMS Data)
(Matching Results, Last Launch)
Derived from latest OneWeb ephemeris data on Space Track, with permission from OneWeb.
Planet
(Planet RMS Data)
(Matching Results, Last Launch)
Derived from latest Planet ephemeris data, with permission from Planet.
Iridium
(Iridium RMS Data)
(Matching Results, Full Constellation)
Derived from latest Iridium ephemeris data on Space Track, with permission from Iridium.
GPS Operational
(GPS RMS Data)
(Matching Results, Full Constellation)
Derived from latest SEM Almanac IAW IS-GPS-200M.
GLONASS Operational
(GLONASS RMS Data)
(Matching Results, Full Constellation)
Derived from latest Rapid Satellite Ephemerides
IAW The Extended Standard Product 3 Orbit Format.
METEOSAT
(METEOSAT RMS Data)
(Matching Results, Full Constellation)
Derived from latest Meteosat Orbital Parameters.
Intelsat
(INTELSAT RMS Data)
(Matching Results, Full Constellation)
Derived from latest Intelsat Ephemeris Data IAW IESS 412 Rev 3.
SES
(SES RMS Data)
(Matching Results, Full Constellation)
Derived from latest SES Ephemeris Data IAW IESS 412 Rev 3.
Telesat
(Telesat RMS Data)
(Matching Results, Full Constellation)
Derived from latest Telesat ephemeris data on Space Track, with permission from Telesat.
Orbcomm
Provided by ORBCOMM, Inc.
ISS
(ISS RMS Data)
Derived from NASA OEM Ephemeris Data in 6-hour segments.
Additional information can be found at Spot the Station.
CPF
(CPF RMS Data)
Derived from latest Consolidated Laser Ranging Prediction Ephemeris Data (requires login account) IAW Consolidated Laser Ranging Prediction Format Version 2.00. Data is provided by these ILRS Prediction Centers.

Link to interactive table with additional information

Link to interactive orbit visualization, using Cesium's open-source CesiumJS JavaScript library, developed and provided by our partners at Digital Arsenal

For more info on how to use our new orbit visualization capability, check out our new 12-minute YouTube demo/tutorial.

Link to beta version of our new pass visualization capability. Pick your observing location and then find the passes of your favorite satellite!

For more info on how to use our new pass visualization capability, check out our new 7.5-minute YouTube demo/tutorial.

Link to allow easy visual comparison of SupGP data and 18 SDS GP data.

For more info on how to use Pass Visualization to compare CelesTrak SupTLEs and 18 SPCS TLEs, check out this 8-minute YouTube demo/tutorial.

If you're having problems with our new capability, please be sure to send us feedback, so that we can look into what might be causing them.