All,

  The spacecraft was nominal. The inertial maneuver was successful. We had some issues with commanding during the contact. This is common when we are around apogee..We were able to change the instrument sweep table to Lo normal.

Tasks Accomplished:

CAR # 1193 2022 ISN season and Hi background table sweep updates

   Pass #5 Upload Lo Normal Sweep table

Results from the Inertial Maneuver:

Q1 -0.27323200 ActNor.EstInrToBdy[0]

Q2 0.76755800 ActNor.EstInrToBdy[1]

Q3 -0.55311700 ActNor.EstInrToBdy[2]

Q4 0.17395500 ActNor.EstInrToBdy[3]

GPS sec 1327080702 ActNor.EstTime

UTC time 01/24/2022 17:31:28 output

MPS Diff 0.496 deg

MPS Cmd Vector X 0.570780000

MPS Cmd Vector Y -0.749690000

MPS Cmd Vector Z -0.334925000

CSS Angle TLM 0.959812

CSS Sun-Pointing Angle 1.919624

  19 Jan 22 @ 15:00:00

CSS Angle TLM 1.13729

CSS Sun-Pointing Angle 2.27458

  24 Jan 22 @ 16:30:00

Pre-Burn

Thruster 1 15440 19 Jan 22 @ 15:00:00

Thruster 2 15008

Thruster 3 19040

Thruster 4 19472

Post-Burn

Thruster 1 15728 24 Jan 22 @ 16:30:00

Thruster 2 15296

Thruster 3 19360

Thruster 4 19792

Number of Pulses

Thruster 1 288

Thruster 2 288

Thruster 3 320

Thruster 4 320

Thruster Pairs  

Thruster 1 & 2 576

Thruster 3 & 4 640

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430