[{"_id":{"$oid":"5f83f54d45104462898aba67"},"simulationID":"001","simulationPartID":7,"timePass":0,"status":[[1,1.34022987724954e-40,0.00220799725502729,20,114.911392211914],[2,0.00217749993316829,0.00220799725502729,20,-2.0458550453186],[3,0.0020274999551475,0.00235799723304808,20,-1.33439755439758],[4,3.36311631437956e-44,0.00235799723304808,20,148.233413696289],[5,1.02169119449431e-38,0.000149997213156894,20,-25633.59765625],]},{"_id":{"$oid":"5f83f54d45104462898aba68"},"simulationID":"001","simulationPartID":7,"timePass":1,"status":[[1,1.34022987724954e-40,0.00220799725502729,20,114.911392211914],[2,0.00217749993316829,0.00220799725502729,20,-2.0458550453186],[3,0.0020274999551475,0.00235799723304808,20,-1.33439755439758],[4,3.36311631437956e-44,0.00235799723304808,20,148.233413696289],[5,1.02169119449431e-38,0.000149997213156894,20,-25633.59765625],]},{"_id":{"$oid":"5f83f54d45104462898aba69"},"simulationID":"001","simulationPartID":7,"timePass":2,"status":[[1,1.34022987724954e-40,0.00220799725502729,20,114.911392211914],[2,0.00217749993316829,0.00220799725502729,20,-2.0458550453186],[3,0.0020274999551475,0.00235799723304808,20,-1.33439755439758],[4,3.36311631437956e-44,0.00235799723304808,20,148.233413696289],[5,1.02169119449431e-38,0.000149997213156894,20,-25633.59765625],]}]

db.collection.aggregate([{$match:{timePass:2}},{$set:{status:{$arrayElemAt:["$status",4]}}},{$set:{status:{$arrayElemAt:["$status",3]}}}])