Two Kuaizhou-1A launches in one day

Two Kuaizhou-1A rockets were launched within hours of each other: - a Kuaizhou-1A (KZ-1A) launch vehicle launched the Jilin-1 Gaofen 02B satellite from the Taiyuan Satellite Launch Center, Shanxi Province, northern China, on 7 December 2019, at 02:55 UTC (10:55 local time); - a Kuaizhou-1A (KZ-1A) launch vehicle launched the HEAD-2A, HEAD-2B, Spacety-16, Spacety-17, Tianqi-4A and Tianqi-4B satellites from the Taiyuan Satellite Launch Center, Shanxi Province, northern China, on 7 December 2019, at 08:52 UTC