What changes in real operation
Individual trails may support fractions of a second to several seconds, so fast digital modes and tightly coordinated timing make contacts possible from many small bursts.
The shortcut that causes trouble
It is not satellite communication and does not require a visible meteor, but success depends on geometry, frequency, timing, and station capability.
Put it into practice
Use the accepted calling and timing conventions, synchronize the clock, aim along a suitable path, keep the receiver stable, and assemble a complete exchange from valid decodes rather than isolated fragments.
Use current equipment instructions, battery and controller limits, measurement references, operating rules, and observed propagation. Planning values and propagation labels are not guarantees.