Re: geo sat in leo orbit

From: John locker (satcom@cybase.co.uk)
Date: Tue Nov 26 2002 - 04:47:37 EST

  • Next message: Antonín Vítek: "Re: geo sat in leo orbit"

    He he.....nice idea Tony.....are you going to suggest it to Yves ?
    
    Europe could get a glimpse around 0600 gmt tomorrow.
    On present figures  am I right in thinking decay will be just before
    Christmas ?
    
    John
    
    
    
    Subject: Re: geo sat in leo orbit
    
    
    > At 18:45 26/11/02, John locker wrote:
    > >Just off the phone having spoken to Yves.Feltes
    > >
    > >of SES Global in Baikanur.
    > >
    > >He assures me that whilst this is a problematic situation , they are in
    full
    > >control , and at present trying to lift the orbit,
    > >
    > >There is no danger of an uncontrolled re-entry.
    > John, and Kevin.
    > Just some wild speculation , given the TLEs for the docked shuttle and
    > the ASTRA 1K,
    > STS-113 DOCK
    > 1 27556U 02052A   02330.12944970  .00002760  00000-0  33459-4 0    93
    > 2 27556  51.6360 319.8445 0013901 178.2745 181.8299 15.59838646   340
    > ASTRA 1K/BLOCK DM
    > 1 27557U 02053A   02330.25972753  .00936447  12194-4  14499-3 0    23
    > 2 27557  51.5636  58.4671 0011454 163.7640 196.3800 16.33033589    50
    >
    > perhaps if they raised the orbit enough to lower drag, and then waited
    > for differential precession to align the orbit planes, perhaps with a few
    > orbit raising manouvres to cancel atmospheric drag, they could then
    > raise the orbit enough to rendevous with the ISS. Then a future shuttle
    > mission to shutlle could return astra 1k to earth and the insurers would
    have a satellite to sell. If this is used I expect a .1 percent of value
    fee -)(
    > Tony Beresford
    >
    >
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