[Needs Info][Imagery] Unexpected behavior when using a narrow time window in local-clock mode with slow imagery

[unlikelyzero]

Summary

When using a narrow time window in real-time mode with slow VIPER dictionary data, I'm seeing unexpected behavior:
If the imagery is coming in every 2-5 minutes and I use a time window of -2 min to 0:15 seconds,

1. Images sometimes appear after 1 minute of "freshness"
2. POS indicators can appear without imagery

Expected vs Current Behavior

Steps to Reproduce

Environment

• Open MCT Version:
• Deployment Type:
• OS:
• Browser:

Impact Check List

• Data loss or misrepresented data?
• Regression? Did this used to work or has it always been broken?
• Is there a workaround available?
• Does this impact a critical component?
• Is this just a visual bug with no functional impact?
• Does this block the execution of e2e tests?
• Does this have an impact on Performance?

Additional Information