Constellation Information

Constellation Status

Satellite Name1

SV ID2
Clock3
Status4
Active NAGU5

NAGU Type6

NAGU Subject7

GSAT0101

E11

RAFS USABLE      

GSAT0102

E12

PHM

USABLE

 

 

 

GSAT0103

E19

PHM

USABLE

     

GSAT0104

E20

RAFS
NOT AVAILABLE

2014014

UNP_UNUFN

UNAVAILABLE FROM 2014-05-27 UNTIL FURTHER NOTICE

GSAT0201

E18

PHM

TESTING

2016029

GENERAL

TESTING OF GSAT0201

GSAT0202

E14

PHM

TESTING

2016030

GENERAL

TESTING OF GSAT0202

GSAT0203

E26

PHM USABLE
 
 
 

GSAT0204

E22

RAFS

NOT USABLE

2017045

GENERAL
GSAT0204 REMOVED FROM ACTIVE SERVICE ON 2017-12-08 UNTIL FURTHER NOTICE FOR CONSTELLATION MANAGEMENT PURPOSES

GSAT0205

E24

PHM
 
 
 

GSAT0206

E30

PHM

USABLE

 
 
 

GSAT0207

E07

PHM

USABLE

 

 

 

GSAT0208

E08

PHM

USABLE

 
 
 

GSAT0209

E09

PHM

USABLE

 
 
 

GSAT0210

E01

PHM

USABLE

 

 

 

GSAT0211

E02

PHM

USABLE

   

 

GSAT0212

E03

PHM

USABLE

 

 

 

GSAT0213

E04

PHM

USABLE

 

 

 

GSAT0214

E05

PHM

USABLE

 

 

 

 GSAT0215

 E21

PHM

USABLE

 

 

 

 GSAT0216

 E25

PHM

USABLE

 

 

 

 GSAT0217

 E27

PHM

USABLE

 

 

 

 GSAT0218

 E31

PHM

USABLE

 

 

 

GSAT0219 E36   UNDER COMMISIONING 2018017 GENERAL LAUNCH OF GSAT0219, GSAT0220, GSAT0221 AND GSAT0222
GSAT0220 E13   UNDER COMMISIONING 2018017 GENERAL LAUNCH OF GSAT0219, GSAT0220, GSAT0221 AND GSAT0222
GSAT0221 E15   UNDER COMMISIONING 2018017 GENERAL LAUNCH OF GSAT0219, GSAT0220, GSAT0221 AND GSAT0222
GSAT0222 E33   UNDER COMMISIONING 2018017 GENERAL LAUNCH OF GSAT0219, GSAT0220, GSAT0221 AND GSAT0222
 
1: Satellite Name: Galileo Satellite (GSAT) identifier of the satellites:
  • GSAT01XX: IOV satellites
  • GSAT02XX: FOC satellites

2: SV ID: Space Vehicle (SV) Identifier is the Galileo satellite ranging code identifier. ‘E’ is the Galileo system constellation indicator.

3: Clock: PHM = Passive Hydrogen Maser, RAFS = Rubidium Atomic Frequency Standard.

4: Status:

  • USABLE: satellite is operational and contributing to the service provision.
  • NOT AVAILABLE: satellite is not operational and it is not contributing to the service provision (NAGU issued prior to Service Declaration).
  • NOT USABLE: satellite is not operational and it is not contributing to the service provision (NAGU issued after Service Declaration).
  • TESTING:  satellite may be used only for testing purposes.
  • UNDER COMMISIONING: satellite is under In-Orbit Test (IOT) phase.

5: Active NAGU: link to the applicable NAGU.

6: NAGU Type: information about the type of the applicable NAGU (see NAGU Information section).

7: NAGU Subject: content of the ‘NAGU Subject’ field of the applicable NAGU (see NAGU Information section).

 

NAGU Type NAGU Number Date of start event Date of publication (UTC) NAGU Subject Satellites affected
GENERAL 2018017 2018-07-25 11:25 2018-07-26 10:40 LAUNCH OF GSAT0219, GSAT0220, GSAT0221 AND GSAT0222 GSAT0219, GSAT0220, GSAT0221, GSAT0222
GENERAL 2017045 2017-12-08 07:30 2017-11-23 17:45 GSAT0204 REMOVED FROM ACTIVE SERVICE FOR CONSTELLATION MANAGEMENT PURPOSES GSAT0204
GENERAL 2016063 2016-12-15 12:00 2016-12-15 12:00 GALILEO INITIAL OPEN SERVICE (OS) DECLARATION ALL SATELLITES WITH USABINIT NAGU ISSUED
GENERAL 2016030 2016-08-05 00:00 2016-08-02 07:30 TESTING OF GSAT0202 GSAT0202
GENERAL 2016029 2016-08-05 00:00 2016-08-02 07:25 TESTING OF GSAT0201 GSAT0201