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as of 2023 the SCD-1 completes 30 years of age and use, making it technically the oldest earth science satellite still in use, with the old record holder being landsat-5 with 29 years of use, but i dont seem to find any international source to make such claim, only brazilian ones, should i add this claim to the page or not? if yes, shouldnt the page for landsat-5 also be changed? Genericgalaxy (talk) 02:33, 26 June 2023 (UTC)[reply]