Title:			SPOTTER
Author:			Stuart Martin
Version:		1.10
Title From:		Documentation
Author From:		Documentation
Version From:		Documentation
Supplier:		Stuart Martin (smartin@esoc.bitnet)
Date:			07/12/93
Keywords: 		Astronautics
Shareware:		No
Machine:		Archimedes
Operating system:	RISCOS
Memory requirements:	
Peripherals needed:	
Other s/ware needed:	
Directory:		micros/arch/riscos/a/a286
Date mounted/updated:	02/05/94
File names:		spotter.arc
Unarchived files:	24
Unarchived size:	472 kbytes
Omissions:		
See also:		

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Acquiring the package:

Download the uuencoded file and extract using SparkPlug 2 (see the "tools_help"
file in arch/riscos/tools for further info).


Description:

Spotter contains an implementation of the NORAD SGP4 & SDP4 satellite orbit
models, in order to give visibility predictions for any orbiting object for
which NORAD two line elements are available. A recent set of elements is
included, along with information on obtaining updated sets in the future. 
Version 1.10 now features a real-time position display, with a map of the
world as the back drop.