[重要] Heavens-above的预报可能不准！（英文，转载）

转自SeeSat-L。

Date: Sun, 29 Jun 2003 13:55:37 +0100
Subject: heavens-above advisory

The orbital elements on the Heavens-above site don't seem to have been updated
since day 03139. This is nearly six weeks ago, so predictions can be many
seconds
or even minutes out. Care should therefore be taken if using HA data at the
present time.


Best wishes,
Russell  Eberst
55.9486N,   3.1383W,  150 feet = 46 metres above MSL

从哪里来的消息？

不是说了吗..SeeSat-L。