All information in this publication was received between 01 April 2007 and 30 April 2007.
COSPAR/WWAS USSTRATCOM SPACECRAFT LAUNCH INT.ID CAT. # NAME DATE (UT) ---------------------------------------------------------------- 2007-015A 31304 AIM 25 April 2007 2007-014A 31140 NFIRE 24 April 2007 2007-013B 31136 AVM 23 April 2007 2007-013A 31135 AGILE 23 April 2007 2007-012T 31139 Object-T 17 April 2007 2007-012S 31133 Object-S 17 April 2007 2007-012R 31132 Object-R 17 April 2007 2007-012Q 31131 Object-Q 17 April 2007 2007-012P 31130 CAPE 1 17 April 2007 2007-012N 31129 Libertad 1 17 April 2007 2007-012M 31128 CP 3 17 April 2007 2007-012L 31127 Saudicomsat 4 17 April 2007 2007-012K 31126 MAST 17 April 2007 2007-012J 31125 Saudicomsat 3 17 April 2007 2007-012H 31124 Saudicomsat 5 17 April 2007 2007-012F 31122 Object-F 17 April 2007 2007-012E 31121 Saudicomsat 6 17 April 2007 2007-012C 31119 Saudicomsat 7 17 April 2007 2007-012B 31118 SaudiSat 3 17 April 2007 2007-012A 31117 EgyptSat 1 17 April 2007 2007-011A 31115 Beidou M1 13 April 2007 2007-010A 31113 Haiyang 1B 11 April 2007 2007-009A 31102 Anik F3 09 April 2007 2007-008A 31100 Soyuz-TMA 10 07 April 2007
NNSS denotes U.S. Navy Navigational Satellite System. Updates or corrections to the list are possible only with information from the user community.
Note: The full list appeared in SPACEWARN Bulletin No. 545. The list will not be repeated in future issues until significantly revised.
High precision (<20 cm) GPS constellation tracking data obtained from the network of about 400 dedicated global stations that are of interest to geodetic study may be obtained through the following services provided by the International GNSS Service (IGS). The IGS is a service of the International Association of Geodesy (IAG).
FTP: igscb.jpl.nasa.gov [directory /igscb] WWW: http://igscb.jpl.nasa.gov/ E-mail: email@example.com
The standard format of the GPS situation appeared in SPACEWARN Bulletin No. 518.
It will not be repeated since an excellent source of trajectory- and science-related GPS
information is at:
It provides many links to GPS related databases.
The latest addition to the fleet is Navstar 59, 2006-052A.
SPACEWARN requests updates/additions from readers to this list.
All GLONASS spacecraft are in the general Cosmos series. The Cosmos numbers invoked by USSPACECOM have often differed from the numbers (NNNN) associated in Russia; when different, the USSPACECOM Cosmos numbers are shown in parentheses. The corresponding GLONASS numbers are Russian numbers, followed by the numbers in parentheses that are sometimes attributed to them outside Russia.
The operating frequencies in MHz are computed from the channel number K. Frequencies (MHz) = 1602.0 + 0.5625K and L2 = 1246.0 + 0.4375K.
The standard format of the GLONASS situation last appeared in SPACEWARN Bulletin No. 545. It will not be repeated in view of the excellent updated source at: http://www.glonass-ianc.rsa.ru/ maintained by the Information-Analytical Center (IAC), Russian Space Agency.
According to CSIC the latest additions to the fleet are 2006-062A, 2006-062B, and 2006-062C.
See http://www.space-track.org/perl/bulk_files.pl. Users must register. Conditions apply.
Designations Common Name Decay Date (2007) 2006-040A (29400) SOYUZ-TMA 9 21 April 2007-008B (31101) R/B Soyuz 11 April
See http://www.space-track.org/perl/60day_decay_predict.pl. Users must register for access. Conditions apply
This section contains information or data that are entered on occasion and may not be repeated in each issue of the SPACEWARN Bulletin.
NSSDC/WDC for Satellite Information is an archival center for science
data from many spacecraft. Many space physics datasets are on-line for
electronic access through:
For off-line data, please contact the Request Office, NSSDC, Code 690.1,
NASA GSFC, Greenbelt, Maryland 20771, U.S.A., for specific information
Information on the current status of the instruments on board from the
investigators will be most welcomed. Precomputed trajectory files
and orbital parameters of many magnetospheric and heliospheric science-payload
spacecraft may be obtained from:
Other files of interest for Earth-centered spacecraft can be generated via the URL,
Programs related to the heliospheric spacecraft trajectories can be executed
through the URL:
Magnetospheric, Planetary, and Astronomical science data from many spacecraft
may be accessed through links from the URL: