Well, the latest development in the never-ending saga of TLE availability is that the source for the 8,000+ elset file has disappeared. Whether this is a permanent or temporary condition is unknown, but for the moment it's going to mean that the satelem files on kilroy will shrink considerably. I think I can keep up with the major objects, i.e., at least A and B objects, plus all of the satellites with perigees of less than 500 km or so by using the remaining consolidated files and OIG's 500/day TLE requests. The exceptions are some DoD communications and weather satellites that OIG doesn't carry. A request to people who may be using the OIG TLE request service to obtain batches of current TLEs: Please forward them to me as you can for inclusion in satelem. That will help limit the damage a bit.