ESA-GEOS

ESA-GEOS
series


This page contains philatelic information on the European Space Agency (ESA) Geostationary Earth Orbit Satellite (GEOS) series satellites. Catalog numbers, years of issue, and notes on the satellites featured are given when available. If readers know of additional information or images, please contact the authors using the e-mail addresses at the bottom of this page.

This list includes the ESA-GEOS series from 1977-1978 only, not to be confused with U.S.-GEOS series from 1965-1975.

Launch information
(found in the scientific/research satellites page)
Launch covers, anniversary-of-launch covers, and launch-related event covers
(farther below)
Postal items (stamps, souvenir sheets, aerogrammes, postal cards, etc.)
(immediately below)
GEOS (ESA) GEOS (ESA) GEOS (ESA)


Below is a list of ESA-GEOS-series postal items (stamps, souvenir sheets, aerogrammes, postal cards, etc.).

CountryCatalog Number*Type of Item**Year of IssueNotes on Content
GEOS (ESA)
Equatorial GuineaMi12671977ESA-GEOS
Equatorial GuineaBL277Imperforate SS1
Equatorial GuineaBL277 (o/p1)Imperforate SS1 (BL277) 1st overprint
Equatorial GuineaBL277 (o/p2)Imperforate SS1 (BL277) 2nd overprint
Equatorial GuineaBL277 (o/p3)Imperforate SS1 (BL277) 3rd overprint
Equatorial GuineaBL277 (o/p4)Imperforate SS1 (BL277) 4th overprint
Equatorial GuineaBL277 (o/p5)Imperforate SS1 (BL277) 5th overprint
Equatorial GuineaBL277 (o/p6)Imperforate SS1 (BL277) 6th overprint
Equatorial GuineaBL277 (o/p7)Imperforate SS1 (BL277) 7th overprint
Equatorial GuineaBL277 (o/p8)Imperforate SS1 (BL277) 8th overprint
Oman StateUnknown (2x 10b)One of pair overprinted in black1979ESA-GEOS
Oman StateUnknown (2x 10b)One of pair overprinted in red
Oman StateUnknown (2x 18b)One of pair overprinted in black
Oman StateUnknown (2x 18b)One of pair overprinted in red
Oman StateUnknown (2x 20b)One of pair overprinted in black
Oman StateUnknown (2x 20b)One of pair overprinted in red
Oman StateUnknownOverprinted in gold
Oman StateUnknownImperforate SS1 overprinted in silver
ParaguayC407 (Mi2673)1975ESA-GEOS-1
Paraguay1975 (BL365)SS11980ESA-GEOS (not Intasat)1

*Scott catalog number, unless prefixed with Mi or BL for Michel; "i" prefix denotes imperforate version.
**FDC = first day cover; SS# = souvenir sheet, MS# = miniature sheet, where # = number of stamps in sheet, and the numbers in parentheses are the catalog numbers of the stamps in the sheet.

1ESA-GEOS, not Intasat (a Spanish scientific satellite) as indicated on this item.


Below is a list of ESA-GEOS-series launch covers, anniversary-of-launch covers, and launch-related event covers.

CountryCancel DateCancel LocationType of ItemNotes on Content
GEOS-1 (ESA)
United States1977-04-20Kennedy Space Center FL(Space Voyage) cachet on coverESA-GEOS-1 launch
United States1977-04-20Cape Canaveral FL(?) cachet on coverESA-GEOS-1 launch
United States1977-04-20Cape Canaveral FL(Orbit) cachet on coverESA-GEOS-1 launch (SMS/GOES image)1
GEOS-2 (ESA)
United States1978-07-14Kennedy Space Center FL(Space Voyage) cachet on coverESA-GEOS-2 launch
United States1978-07-14Cape Canaveral FL(Orbit) cachet on coverESA-GEOS-2 launch (SMS/GOES image)1
United States1978-07-14Orlando FL, Kennedy Space Center Branch(Rubber-stamp) cachet on coverESA-GEOS-2 launch (comsat image)

1Additional SMS/GOES items appear on the SMS/GOES-series page.


Back to Scientific/research satellites.
Back to Un-Manned Satellite Philately.



Copyright © 2007-2009, Colorado State University. All rights reserved.
This Website created and maintained by Don Hillger and Garry Toth.
Updated: 2009-08-03