Universal   Northern Limit              Southern Limit            Center Line       Alt      Sun   Sun (Path  Central)
  Time      Latitude  Longitude       Latitude  Longitude    Latitude  Longitude     km     Azm  Width     Durat.
                                                                                          
 17:46    43 03.9N 105 00.2W  42 04.0N 105 07.1W  42 33.9N 105 03.6W     55     146   109    02m27.9s
 17:48    42 50.1N 103 56.6W  41 50.1N 104 05.4W  42 20.1N 104 00.9W     56     148   110    02m29.3s
 17:50    42 35.8N 102 54.4W  41 35.9N 103 05.0W  42 05.8N 102 59.7W     57     150   110    02m30.5s
                             Further east you go the longer the eclipse is, but only by seconds.
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(Western Nebraska, north of the North Platte River, Green CenterLine)

This is one of the closest spots for this eclipse from N. Colo. and it's only about 10 seconds
short of the maximium duration which is 202.2 secs., near Hopkensville, TN (below).

From the Tiger Map Server Browser

  The overall Eclipse Map from the NASA/Goddard Eclipse Page by Fred Espanak

                                    Here's where in the heavens that Total Solar Eclipse will occur.             Starmon's Home
                     (According to TheSKY 4   Larger 'linked' image centered on Sun w/ R.A. & Dec.)                     
                                                                                                                                                                                                          Just in case you were wondering   tjt  05/02/2K2
                                                                                                                                                                                                                                              Updated   tjt  06/16/2K7