GLONASS SCC

                   1.STATUS Information Group
 
                  GLONASS Constellation Status
                      ( July 12, 2020)
 
|GLONASS|Cosmos|Plane/|Frequ.|   Launch   |   Intro    |  Status   |  Outage    |
|number |number| slot |chann.|    date    |    date    |           |    date    |
|-------|------|------|------|------------|------------|-----------|------------|
|  730  | 2456 | 1/01 |   1  | 14.12.2009 | 30.01.2010 | operating | .......... |
|  747  | 2485 | 1/02 |  -4  | 26.04.2013 | 04.07.2013 | operating | .......... |
|  744  | 2476 | 1/03 |  05  | 04.11.2011 | 08.12.2011 | operating | .......... |
|  759  | 2544 | 1/04 |  06  | 11.12.2019 | 03.01.2020 | operating | .......... |
|  756  | 2527 | 1/05 |  01  | 17.06.2018 | 29.08.2018 | operating | .......... |
|  733  | 2457 | 1/06 |  -4  | 14.12.2009 | 24.01.2010 | operating | .......... |
|  745  | 2477 | 1/07 |  05  | 04.11.2011 | 18.12.2011 | operating | .......... |
|  743  | 2475 | 1/08 |  06  | 04.11.2011 | 20.09.2012 | operating | .......... |
|  702  | 2501 | 2/09 |  -2  | 01.12.2014 | 25.12.2014 | operating | .......... |
|  723  | 2436 | 2/10 |  -7  | 25.12.2007 | 22.01.2008 | operating | .......... |
|  753  | 2516 | 2/11 |  00  | 29.05.2016 | 27.06.2016 | operating | .......... |
|  758  | 2534 | 2/12 |  -1  | 27.05.2019 | 22.06.2019 | operating | .......... |
|  721  | 2434 | 2/13 |  -2  | 25.12.2007 | 08.02.2008 | operating | .......... |
|  752  | 2522 | 2/14 |  -7  | 22.09.2017 | 16.10.2017 | operating | .......... |
|  757  | 2529 | 2/15 |  00  | 03.11.2018 | 27.11.2018 | operating | .......... |
|  736  | 2464 | 2/16 |  -1  | 02.09.2010 | 01.10.2010 | operating | .......... |
|  751  | 2514 | 3/17 |  04  | 07.02.2016 | 24.02.2016 | operating | .......... |
|  754  | 2492 | 3/18 |  -3  | 24.03.2014 | 14.04.2014 | operating | .......... |
|  720  | 2433 | 3/19 |  03  | 26.10.2007 | 25.11.2007 | operating | .......... |
|  719  | 2432 | 3/20 |  02  | 26.10.2007 | 27.11.2007 | operating | .......... |
|  755  | 2500 | 3/21 |  04  | 14.06.2014 | 03.08.2014 | operating | .......... |
|  731  | 2459 | 3/22 |  -3  | 02.03.2010 | 28.03.2010 |  unusable | 02.06.2020 |
|  732  | 2460 | 3/23 |  03  | 02.03.2010 | 28.03.2010 | operating | .......... |
|  760  | 2545 | 3/24 |  02  | 16.03.2020 | 14.04.2020 | operating | .......... |
 
Note: All the dates (DD.MM.YY) are given at Moscow Time (UTC+0300)
 
 
                2.SUMMARY Information Group
 
SUBJ:GLONASS STATUS  12 July 2020
 
1.SATELLITES, PLANES, SLOTS AND CHANNELS
 
| Plane 1/ slot | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
|       Channel |  1 | -4 | 05 | 06 | 01 | -4 | 05 | 06 |  
|---------------|----|----|----|----|----|----|----|----|
| Plane 2/ slot | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|       Channel | -2 | -7 | 00 | -1 | -2 | -7 | 00 | -1 |  
|---------------|----|----|----|----|----|----|----|----|
| Plane 3/ slot | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
|       Channel | 04 | -3 | 03 | 02 | 04 | -- | 03 | 02 |  
 
2.CURRENT ADVISORIES (ADV) AND FORECASTS (FCST)
INFORMATION IS REPEATED FOR ONE MONTH AFTER EVENT CONCLUDES.
ALL THE DATES (DD.MM.YY) ARE GIVEN AT MOSCOW TIME (UTC+0300)
 
 
A. FORECASTS
NAGU-MSG.DATE-TIME-SL/CH-TYPE-SUMMARY

 020-200410-10.04.20-1100-24/02-ORB-RESERVE 10.04/0800-10.04/2125
 021-200410-10.04.20-1100-24/02-FCST-PUT INTO OPERATION      15.04/0000
 022-200411-11.04.20-1100-22/-3-FCST-OUTAGE 10.04/1102-14.04/0000 
 026-200610-10.06.20-1100-22/-3-FCST-OUTAGE 02.06/1905-20.06/0000
 028-200620-20.06.20-1100-22/-3-FCST-OUTAGE 02.06/1905-01.08/0000
 029-200628-28.06.20-1100-24/02-CHANGE-ORB-POS 28.06/0000-09.08/0000
 

B. ADVISORIES

NAGU-MSG.DATE-TIME-SL/CH-TYPE-SUMMARY

 013-200301-01.03.20-1100-15/00-ADVS-UNUSABLE 29.02/1354-29.02/1430
 014-200304-04.03.20-1100-08/06-ADVS-UNUSABLE 03.03/1940-03.03/2130
 015-200315-15.03.20-1100-09/-2-ADVS-UNUSABLE 14.03/1730-14.03/1900
 016-200317-17.03.20-1100-24/02-ADVS-PUT INTO OPERATION  17.03/1230
 017-200319-19.03.20-1100-09/-2-ADVS-UNUSABLE 18.03/1600-18.03/1630
 023-200411-11.04.20-1100-22/-3-ADVS-UNUSABLE 10.04/1102-UNFINISHED
 024-200414-14.04.20-1100-24/02-ADVS-PUT INTO OPERATION  14.04/0238
 025-200414-14.04.20-1100-22/-3-ADVS-PUT INTO OPERATION  14.04/0105 
 027-200610-10.06.20-1100-22/-3-ADVS-UNUSABLE 02.06/1905-UNFINISHED
 
C. GENERAL: NO IMPACT, INFORMATIONAL PURPOSE ONLY
NAGU-MSG.DATE-TIME-SL/CH-TYPE-SUMMAR

 
 018-200325-25.03.20-1100-10/-7-GNRL-END OF OPERATION    24.03.2020
 019-200325-25.03.20-1100-04/06-GNRL-END OF OPERATION    24.03.2020

 
                     3.NAGU Information Group

 
013-200301
NOTICE ADVISORY TO GLONASS USERS (NAGU) 013-200301
SUBJ: 15/00 (757) UNUSABLE 29.02/1354-29.02/1430 MT
1.CONDITION: 15/00 (757) WAS UNUSABLE
 SINCE 29.02/1354 UNTIL 29.02/1430
 MT (UTC+0300) DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
014-200304
NOTICE ADVISORY TO GLONASS USERS (NAGU) 014-200304
SUBJ: 08/06 (743) UNUSABLE 03.03/1940-03.03/2130 MT
1.CONDITION: 08/06 (743) WAS UNUSABLE
 SINCE 03.03/1940 UNTIL 03.03/2130
 MT (UTC+0300) DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
015-200315
NOTICE ADVISORY TO GLONASS USERS (NAGU) 015-200315
REF: 079-191231
SUBJ: 09/-2 (702) UNUSABLE 14.03/1730-14.03/1900 MT
1.CONDITION: 09/-2 (702) WAS UNUSABLE
 SINCE 14.03/1730 UNTIL 14.03/1900
 MT (UTC+0300) DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
016-200317
NOTICE ADVISORY TO GLONASS USERS (NAGU) 016-200317
REF: 070-191121
SUBJ: 24/02 (735) PUT INTO OPERATION 17.03/1230 MT
1.CONDITION: 24/02 (735) PUT INTO OPERATION 17.03/1230 MT (UTC+0300)
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
017-200319
NOTICE ADVISORY TO GLONASS USERS (NAGU) 017-200319
SUBJ: 09/-2 (702) UNUSABLE 18.03/1600-18.03/1630 MT
1.CONDITION: 09/-2 (702) WAS UNUSABLE
 SINCE 18.03/1600 UNTIL 18.03/1630
 MT (UTC+0300) DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
018-200325
NOTICE ADVISORY TO GLONASS USERS (NAGU) 018-200325
SUBJ: 10/-7 (717) END OF OPERATION 
1.CONDITION: 10/-7 (717) WAS WITHDRAWN SINCE  24.03.2020
ALL OPERATIONS ENDED
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
019-200325
NOTICE ADVISORY TO GLONASS USERS (NAGU) 019-200325
SUBJ: 04/06 (742) END OF OPERATION 
1.CONDITION: 04/06 (742) WAS WITHDRAWN SINCE  24.03.2020
ALL OPERATIONS ENDED
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
020-200410
NOTICE ADVISORY TO GLONASS USERS (NAGU) 020-200410
SUBJ: ORBITAL RESERVE 24/02 (735) 10.04/0800-10.04/2125 MT
1.CONDITION: 24/02 (735) ORBITAL RESERVE
 ON 10.04/0800 UNTIL 10.04/2125
 MT (UTC+0300)
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
021-200410
NOTICE ADVISORY TO GLONASS USERS (NAGU) 021-200410
SUBJ: FORECAST PUT INTO OPERATION 24/02 (760)  ON 15.04
1.CONDITION: 24/02 (760) IS SCHEDULED TO BE OPERATION ON 15.04
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
022-200411
NOTICE ADVISORY TO GLONASS USERS (NAGU) 022-200411
SUBJ: FORECAST OUTAGE 22/-3 (731) 10.04/1102-14.04/0000 MT
1.CONDITION: 22/-3 (731) IS SCHEDULED TO BE UNUSABLE
 ON 10.04/1102 UNTIL 14.04/0000
 MT (UTC+0300) DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
023-200411
NOTICE ADVISORY TO GLONASS USERS (NAGU) 023-200411
SUBJ: 22/-3 (731) UNUSABLE 10.04/1102 MT - UNFINISHED
1.CONDITION: 22/-3 (731) UNUSABLE SINCE 10.04/1102
 MT (UTC+0300) UNTIL FURTHER NOTICE DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
024-200414
NOTICE ADVISORY TO GLONASS USERS (NAGU) 024-200414
SUBJ: 24/02 (760) PUT INTO OPERATION 14.04/0238 MT
1.CONDITION: 24/02 (760) PUT INTO OPERATION 14.04/0238 MT (UTC+0300)
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
025-200414
NOTICE ADVISORY TO GLONASS USERS (NAGU) 025-200414
REF: 025-200414
SUBJ: 22/-3 (731) PUT INTO OPERATION 14.04/0105 MT
1.CONDITION: 22/-3 (731) PUT INTO OPERATION 14.04/0105 MT (UTC+0300)
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY


026-200610
NOTICE ADVISORY TO GLONASS USERS (NAGU) 026-200610
SUBJ: FORECAST OUTAGE 22/-3 (731) 02.06/1905-20.06/0000 MT
1.CONDITION: 22/-3 (731) IS SCHEDULED TO BE UNUSABLE
 ON 02.06/1905 UNTIL 20.06/0000
 MT (UTC+0300) DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
027-200610
NOTICE ADVISORY TO GLONASS USERS (NAGU) 027-200610
REF: 027-200603
SUBJ: 22/-3 (731) UNUSABLE 02.06/1905 MT - UNFINISHED
1.CONDITION: 22/-3 (731) UNUSABLE SINCE 02.06/1905
 MT (UTC+0300) UNTIL FURTHER NOTICE DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
028-200620
NOTICE ADVISORY TO GLONASS USERS (NAGU) 028-200620
SUBJ: FORECAST OUTAGE 22/-3 (731) 02.06/1905-01.08/0000 MT
1.CONDITION: 22/-3 (731) IS SCHEDULED TO BE UNUSABLE
 ON 02.06/1905 UNTIL 01.08/0000
 MT (UTC+0300) DUE TO MAINTENANCE
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

 
029-200628
NOTICE ADVISORY TO GLONASS USERS (NAGU) 029-200628
SUBJ: CHANGE ORBITAL POSITION  24/02 (735) 28.06/0000-09.08/0000 MT
1.CONDITION: 24/02 (735) CHANGE ORBITAL POSITION 24 TO POSITION 22
 ON 28.06/0000 UNTIL 09.08/0000
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY