Landsat Missions

Definitive Ephemeris

This page offers an interface to download Definitive Ephemeris Files from our website. The Landsat 7 ephemeris data spans a period from June 29, 1999 through today's date and Landsat 5 data is available from Jan 05, 1998 through today.

Step 1: Choose a satellite.
Landsat 7
Landsat 5

Step 2: Choose one of the options below; then type the date/dates for which you would like ephemeris data.
Option 1 - Search for a specific date (only one option)
Option 2 - Search for multiple dates (up to 10)
Option 3 - Search for all files within a date range

Option 1

Type a single date.

	Month		Day		Year
	MM		DD		YYYY
Date:		/		/

Option 2

Enter your selected dates.


1.	/	/
2.	/	/
3.	/	/
4.	/	/
5.	/	/
6.	/	/
7.	/	/
8.	/	/
9.	/	/
10.	/	/

Option 3

Enter a beginning and ending date.

	Month		Day		Year
From:		/		/
To:		/		/

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U.S. Department of the Interior | U.S. Geological Survey
URL: http://landsat.usgs.gov Sitemap
Page Contact Information: landsat@usgs.gov
Page Last Modified: May 09, 2008