Good morning team,

   The perigee contacts were nominal, and the inertial maneuver was successful. We performed the following, dump SSR (VCid2), and reset master timer. After the first 15 minutes of the second perigee pass, we switched to string 2 and sent a couple of commands and verified the telemetry points. Another mission took our support on DOY 180, so we did not upload the ATS since that contact has to be rescheduled first.  

Tasks Accomplished:

Reset Master Timer

Reset FDC Totals

SSR Dump New (VCid2)

Results from the inertial maneuver:

Q1 -0.45830900

Q2 -0.31052300

Q3 -0.61640500

Q4 0.55997700

GPS sec 1402139230

UTC time 06/11/2024 11:06:56

MPS Diff 0.611

MPS Cmd Vector X 0.21003300

MPS Cmd Vector Y 0.90057100

MPS Cmd Vector Z 0.38060200

CSS Angle TLM 0.217606

CSS Sun-Pointing Angle 0.435212

  06 Jun 24 @12:00:00

CSS Angle TLM 0.251788

CSS Sun-Pointing Angle 0.503576

  11 Jun 24 @11:00:00

Pre-Burn

Thruster 1 26064 06 Jun 24 @12:00:00

Thruster 2 25312

Thruster 3 33920

Thruster 4 34672

Post-Burn

Thruster 1 26336 11 Jun 24 @11:00:00

Thruster 2 25584

Thruster 3 34192

Thruster 4 34944

Number of Pulses

Thruster 1 272

Thruster 2 272

Thruster 3 272

Thruster 4 272

Thruster Pairs  

Thruster 1 & 2 544

Thruster 3 & 4 544

Kind regards,

Andrea Coca Gonzales | Associate Engineer Satellite Systems | MEV | ICESat-2 | TESS | IBEX

Northrop Grumman Corporation  |  Space Systems

C: 703-582-8233  |  Andrea.CocaGonzales@ngc.com