SpaceNav

[SpaceNav @SpaceNav2]

@SpaceOps2023 Awesome

[SpaceOps 2023 @SpaceOps2023]

An interview with Pol Mesalles Ripoll, Aerospace Engineer - SpaceNAV, bronze sponsor of SpaceOps 2023.

#SpaceOps2023
@SpaceNav2

[SpaceNav @SpaceNav2]

Lots of discussion on the recent SL-8 R/B v COSMOS 2361 conjunction event. Monte Carlo simulation shows ~80m separation distance at the time of closest approach.

[SpaceNav @SpaceNav2]

Updated orbital element distribution from the COSMOS 1408 ASAT event.

[SpaceNav @SpaceNav2]

Updated orbital element distribution from the COSMOS 1408 ASAT event.

[SpaceNav @SpaceNav2]

Updated orbital element distribution from the COSMOS 1408 ASAT event.

[SpaceNav @SpaceNav2]

Initial orbital element distribution from the COSMOS 1408 ASAT event

[SpaceNav @SpaceNav2]

Low miss, Low Pc Event

[SpaceNav @SpaceNav2]

Satellite operators and mission stakeholders should join in the discussion to share best practices and lessons learned....let's be proactive!

https://t.co/uSYkG4aaAd

[SpaceNav @SpaceNav2]

Although neither satellite could maneuver, we show that a slight change to the orbit would've reduced the collision risk dramatically.

[SpaceNav @SpaceNav2]

@DavidReitzel I have a plan so double good news.

[SpaceNav @SpaceNav2]

No collision

[SpaceNav @SpaceNav2]

@SPACEdotcom Separation distance time series with latest orbit update

[SpaceNav @SpaceNav2]

@SPACEdotcom Actually the collision risk has gone down slightly...not up.
https://t.co/hUTlhhSXHx

[SpaceNav @SpaceNav2]

Orbit updates for both IRAS and GGCE-4 yields a slight REDUCTION in the collision risk, predicted separation distance of 18m (59 feet).

[SpaceNav @SpaceNav2]

Orbit updates for both IRAS and GGCE-4 yields a slight REDUCTION in the collision risk, predicted separation distance of 18m (59 feet).

[SpaceNav @SpaceNav2]

Orbit updates for both IRAS and GGCE-4 yields little change to the collision risk assessment.

[SpaceNav @SpaceNav2]

Miss distance distribution via Monte Carlo simulation shows high likelihood of a close crossing later today.

[SpaceNav @SpaceNav2]

Current collision risk estimate for the IRAS - GGCE-4 conjunction event is ~ 1 chance in 74, with a separation distance of ~56 feet. The collision probability has been above the 1/100 threshold for multiple days. SpaceNav will provide updates on this event throughout the day.

[SpaceNav @SpaceNav2]

@WNEP Current collision risk is ~ 1 chance in 74, SpaceNav will be providing additional analysis throughout the day.
https://t.co/oZmH29oEZ9

[SpaceNav @SpaceNav2]

Current collision risk estimate for the IRAS - GGCE-4 conjunction event is ~ 1 chance in 74, with a separation distance of ~56 feet. The collision probability has been above the 1/100 threshold for multiple days. SpaceNav will provide updates on this event throughout the day.